San Isidro (Alajuela) Weather

    06:00 Saturday
    Light rain
    Light rain with cloudy skies
    18° Feels like 18°
    Rainfall 30% 0.2 mm
    • Today 27 Dec. Light rain with partly cloudy skies 90% 9.9 mm 22° / 18° Moderate north wind 11 - 34 km/h
    • Tomorrow 28 Dec. Partly cloudy 25° / 16° Moderate northeast wind 12 - 36 km/h
    • Monday 29 Dec. Light rain with partly cloudy skies 90% 2.9 mm 25° / 15° Moderate northeast wind 9 - 29 km/h
    • Tuesday 30 Dec. Light rain with partly cloudy skies 90% 11 mm 23° / 18° Moderate northeast wind 11 - 39 km/h
    • Wednesday 31 Dec. Light rain with partly cloudy skies 90% 12 mm 25° / 16° Moderate northeast wind 15 - 46 km/h
    • Thursday 1 Jan. Light rain with partly cloudy skies 90% 20 mm 22° / 17° Moderate north wind 8 - 30 km/h
    • Friday 2 Jan. Light rain with partly cloudy skies 90% 12 mm 25° / 18° Moderate northeast wind 12 - 40 km/h

    Weather Forecast for San Isidro Today

    , 27 December

    Tomorrow

    , 28 December
    07:00 Light rain with cloudy skies 30% 0.008 mm 18° Light rain
    Feels Like 18°
    Moderate north wind North 5 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.008 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 15748 ft
    08:00 Light rain with cloudy skies 60% 0.012 mm 19° Light rain
    Feels Like 19°
    Moderate north wind North 6 - 22 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 60% 0.012 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 15748 ft
    09:00 Light rain with cloudy skies 70% 0.02 mm 19° Light rain
    Feels Like 19°
    Moderate north wind North 6 - 22 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 70% 0.02 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 15748 ft
    10:00 Light rain with cloudy skies 80% 0.028 mm 19° Light rain
    Feels Like 19°
    Moderate north wind North 7 - 26 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 80% 0.028 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 16076 ft
    Light rain 11:00 Light rain with partly cloudy skies 80% 0.028 mm 20° Light rain
    Feels Like 20°
    Moderate northeast wind Northeast 8 - 28 km/h
    		UV Index 7 High SPF: 15-25
    11:00 Light rain with cloudy skies 90% 1.8 mm 20° Light rain
    Feels Like 20°
    Moderate northeast wind Northeast 8 - 28 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 80% 0.028 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 82%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 16076 ft
    12:00 Light rain with partly cloudy skies 90% 0.016 mm 21° Light rain
    Feels Like 21°
    Moderate north wind North 8 - 30 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 90% 0.016 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 73%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 16076 ft
    13:00 Light rain with partly cloudy skies 80% 0.039 mm 21° Light rain
    Feels Like 21°
    Moderate northeast wind Northeast 10 - 32 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 80% 0.039 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 77%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 16076 ft
    Light rain 14:00 Light rain with partly cloudy skies 90% 0.02 mm 20° Light rain
    Feels Like 20°
    Moderate northeast wind Northeast 8 - 31 km/h
    		UV Index 4 Moderate SPF: 6-10
    14:00 Light rain with partly cloudy skies 90% 2.4 mm 20° Light rain
    Feels Like 20°
    Moderate northeast wind Northeast 8 - 31 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 90% 0.02 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 82%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 16076 ft
    15:00 Light rain with partly cloudy skies 90% 0.035 mm 21° Light rain
    Feels Like 21°
    Moderate northeast wind Northeast 10 - 30 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 90% 0.035 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 82%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 16076 ft
    16:00 Light rain with partly cloudy skies 80% 0.028 mm 20° Light rain
    Feels Like 20°
    Moderate northeast wind Northeast 10 - 32 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 80% 0.028 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 20 °C
    • Clouds Clouds 77%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 16076 ft
    Light rain 17:00 Light rain with partly cloudy skies 70% 0.012 mm 20° Light rain
    Feels Like 20°
    Moderate north wind North 11 - 34 km/h
    		UV Index 0 Low SPF: no
    17:00 Light rain with partly cloudy skies 80% 1.4 mm 20° Light rain
    Feels Like 20°
    Moderate north wind North 11 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.012 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 16076 ft
    18:00 Light rain with partly cloudy skies 60% 0.016 mm 19° Light rain
    Feels Like 19°
    Moderate north wind North 11 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.016 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 92%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 16076 ft
    19:00 Light rain with partly cloudy skies 60% 0.02 mm 19° Light rain
    Feels Like 19°
    Moderate north wind North 9 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.02 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 93%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 16076 ft
    Light rain 20:00 Light rain with partly cloudy skies 40% 0.012 mm 19° Light rain
    Feels Like 19°
    Moderate north wind North 7 - 27 km/h
    		UV Index 0 Low SPF: no
    20:00 Light rain with cloudy skies 60% 1 mm 19° Light rain
    Feels Like 19°
    Moderate north wind North 7 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.012 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 16076 ft
    21:00 Light rain with cloudy skies 40% 0.008 mm 19° Light rain
    Feels Like 19°
    Moderate north wind North 5 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.008 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 16076 ft
    22:00 Light rain with cloudy skies 30% 0.004 mm 19° Light rain
    Feels Like 19°
    Moderate north wind North 4 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 16076 ft
    Light rain 23:00 Light rain with cloudy skies 30% 0.004 mm 19° Light rain
    Feels Like 19°
    Gentle north wind North 4 - 18 km/h
    		UV Index 0 Low SPF: no
    23:00 Light rain with cloudy skies 30% 0.2 mm 19° Light rain
    Feels Like 19°
    Gentle north wind North 4 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.004 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 16076 ft
    24:00 Overcast 19° Overcast
    Feels Like 19°
    Gentle north wind North 4 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 16076 ft

    Sunrise and Sunset

    Sunrise 05:53 Sunset 17:25
    First light 05:31 Midday 11:39 Last light 17:48
    Day length 11h 32m

    Remaining daylight 10h 48m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Full Moon
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter

    Air quality in San Isidro today

    Detail
    23
    Fair O₃ (56 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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