San Marcos (Costa Rica) Weather

    09:00 Friday
    Partly cloudy
    Partly cloudy
    21° Feels like 21°
    Moderate east wind East 5 - 26 km/h
    • Today 19 Dec. Light rain with partly cloudy skies 80% 0.7 mm 23° / 13° Moderate northeast wind 8 - 30 km/h
    • Tomorrow 20 Dec. Light rain with partly cloudy skies 60% 0.7 mm 23° / 15° Moderate northeast wind 10 - 39 km/h
    • Sunday 21 Dec. Light rain with partly cloudy skies 70% 0.6 mm 23° / 14° Moderate northeast wind 11 - 38 km/h
    • Monday 22 Dec. Light rain with partly cloudy skies 60% 0.6 mm 24° / 12° Moderate northeast wind 9 - 34 km/h
    • Tuesday 23 Dec. Light rain with partly cloudy skies 80% 1.3 mm 23° / 13° Moderate east wind 8 - 32 km/h
    • Wednesday 24 Dec. Light rain with partly cloudy skies 80% 1.2 mm 23° / 13° Moderate northeast wind 9 - 32 km/h
    • Thursday 25 Dec. Light rain with partly cloudy skies 90% 2.2 mm 23° / 14° Moderate east wind 6 - 33 km/h

    Weather Forecast for San Marcos Today

    , 19 December

    Tomorrow

    , 20 December
    09:00 Partly cloudy 21° Partly cloudy
    Feels Like 21°
    Moderate east wind East 5 - 26 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 67%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 70 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 16732 ft
    10:00 Partly cloudy 22° Partly cloudy
    Feels Like 22°
    Moderate southeast wind Southeast 3 - 29 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 63%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 17060 ft
    11:00 Partly cloudy 23° Partly cloudy
    Feels Like 24°
    Moderate east wind East 2 - 29 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 20% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 65%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 17060 ft
    12:00 Light rain with partly cloudy skies 60% 0.008 mm 22° Light rain
    Feels Like 24°
    Moderate east wind East 1 - 29 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 60% 0.008 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 60%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 17060 ft
    13:00 Light rain with partly cloudy skies 50% 0.008 mm 23° Light rain
    Feels Like 24°
    Moderate northeast wind Northeast 2 - 29 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 50% 0.008 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 76%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 17060 ft
    Light rain 14:00 Light rain with partly cloudy skies 40% 0.008 mm 22° Light rain
    Feels Like 24°
    Moderate northeast wind Northeast 3 - 30 km/h
    		UV Index 5 Moderate SPF: 6-10
    14:00 Light rain with partly cloudy skies 50% 0.4 mm 22° Light rain
    Feels Like 24°
    Moderate northeast wind Northeast 3 - 30 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 40% 0.008 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 17060 ft
    15:00 Scattered clouds 21° Scattered clouds
    Feels Like 21°
    Moderate northeast wind Northeast 4 - 28 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 10% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 32%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 17060 ft
    16:00 Scattered clouds 20° Scattered clouds
    Feels Like 20°
    Moderate northeast wind Northeast 3 - 27 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 34%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 17388 ft
    Scattered clouds 17:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Moderate northeast wind Northeast 3 - 23 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Moderate northeast wind Northeast 3 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 34%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 17388 ft
    18:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northeast wind Northeast 7 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 35%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 17717 ft
    19:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northeast wind Northeast 8 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 44%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 17388 ft
    Scattered clouds 20:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northeast wind Northeast 8 - 28 km/h
    		UV Index 0 Low SPF: no
    20:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northeast wind Northeast 8 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 47%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 17717 ft
    21:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northeast wind Northeast 7 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 16 °C
    • Clouds Clouds 42%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 17717 ft
    22:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate east wind East 7 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 33%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 17717 ft
    Scattered clouds 23:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northeast wind Northeast 7 - 26 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northeast wind Northeast 7 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 39%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 17717 ft
    24:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Moderate northeast wind Northeast 6 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 45%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 17717 ft

    Sunrise and Sunset

    Sunrise 05:46 Sunset 17:20
    First light 05:23 Midday 11:33 Last light 17:43
    Day length 11h 34m

    Remaining daylight 8h 1m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    19 New Moon
    20 New Moon
    21 New Moon
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter

    Air quality in San Marcos today

    Detail
    29
    Fair O₃ (70 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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