San Marcos (Costa Rica) Weather

    08:00 Friday
    Partly cloudy
    Partly cloudy
    22° Feels like 22°
    Moderate east wind East 6 - 32 km/h
    reloj Hourly Light rain in the next few hours
    • Today 28 Aug. Light rain with partly cloudy skies 90% 5.4 mm 23° / 18° Moderate northeast wind 10 - 35 km/h
    • Tomorrow 29 Aug. Light rain with partly cloudy skies 90% 4.8 mm 25° / 18° Moderate northeast wind 8 - 34 km/h
    • Sunday 30 Aug. Light rain with partly cloudy skies 90% 7.3 mm 25° / 17° Moderate northeast wind 8 - 35 km/h
    • Monday 31 Aug. Light rain with partly cloudy skies 90% 7.4 mm 23° / 16° Moderate east wind 6 - 33 km/h
    • Tuesday 1 Sept. Moderate rain with partly cloudy skies 90% 18 mm 24° / 16° Moderate east wind 7 - 27 km/h
    • Wednesday 2 Sept. Moderate rain with partly cloudy skies 90% 19 mm 23° / 15° Moderate northeast wind 6 - 24 km/h
    • Thursday 3 Sept. Light rain with partly cloudy skies 90% 14 mm 24° / 16° Moderate northeast wind 6 - 29 km/h

    Weather Forecast for San Marcos Today

    , 28 August

    Tomorrow

    , 29 August
    09:00 Partly cloudy 22° Partly cloudy
    Feels Like 22°
    Moderate east wind East 6 - 32 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 16076 ft
    10:00 Light rain with cloudy skies 60% 0.016 mm 22° Light rain
    Feels Like 22°
    Moderate east wind East 5 - 35 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 60% 0.016 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 16076 ft
    11:00 Light rain with partly cloudy skies 80% 0.016 mm 23° Light rain
    Feels Like 23°
    Moderate east wind East 4 - 33 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 80% 0.016 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 90%
    • Feels Like Feels Like 23 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 16404 ft
    12:00 Light rain with partly cloudy skies 90% 0.028 mm 22° Light rain
    Feels Like 22°
    Moderate east wind East 5 - 33 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 90% 0.028 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 16404 ft
    13:00 Light rain with partly cloudy skies 90% 0.028 mm 22° Light rain
    Feels Like 22°
    Moderate east wind East 5 - 32 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 90% 0.028 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 89%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 16404 ft
    Light rain 14:00 Light rain with partly cloudy skies 90% 0.016 mm 22° Light rain
    Feels Like 22°
    Moderate northeast wind Northeast 3 - 28 km/h
    		UV Index 6 High SPF: 15-25
    14:00 Light rain with partly cloudy skies 90% 1.6 mm 22° Light rain
    Feels Like 22°
    Moderate northeast wind Northeast 3 - 28 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 90% 0.016 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 85%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 16732 ft
    15:00 Light rain with partly cloudy skies 90% 0.02 mm 21° Light rain
    Feels Like 21°
    Moderate east wind East 4 - 28 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 90% 0.02 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 16732 ft
    16:00 Light rain with cloudy skies 80% 0.008 mm 21° Light rain
    Feels Like 21°
    Moderate east wind East 3 - 23 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 80% 0.008 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 21 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 16732 ft
    Light rain 17:00 Light rain with partly cloudy skies 70% 0.028 mm 20° Light rain
    Feels Like 20°
    Moderate east wind East 2 - 21 km/h
    		UV Index 0 Low SPF: no
    17:00 Light rain with cloudy skies 80% 1.6 mm 20° Light rain
    Feels Like 20°
    Moderate east wind East 2 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.028 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 81%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 16732 ft
    18:00 Light rain with partly cloudy skies 60% 0.028 mm 19° Light rain
    Feels Like 19°
    Gentle northeast wind Northeast 3 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.028 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 90%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 16404 ft
    19:00 Light rain with partly cloudy skies 50% 0.008 mm 19° Light rain
    Feels Like 19°
    Moderate northeast wind Northeast 7 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.008 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 82%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 16404 ft
    Partly cloudy 20:00 Partly cloudy 19° Partly cloudy
    Feels Like 19°
    Moderate northeast wind Northeast 9 - 30 km/h
    		UV Index 0 Low SPF: no
    20:00 Light rain with partly cloudy skies 50% 0.2 mm 19° Light rain
    Feels Like 19°
    Moderate northeast wind Northeast 9 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 85%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 16404 ft
    21:00 Overcast 19° Overcast
    Feels Like 19°
    Moderate northeast wind Northeast 9 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 16404 ft
    22:00 Light rain with cloudy skies 30% 0.008 mm 19° Light rain
    Feels Like 19°
    Moderate northeast wind Northeast 7 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.008 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 16404 ft
    Light rain 23:00 Light rain with cloudy skies 30% 0.012 mm 19° Light rain
    Feels Like 19°
    Moderate northeast wind Northeast 7 - 25 km/h
    		UV Index 0 Low SPF: no
    23:00 Light rain with cloudy skies 30% 0.5 mm 19° Light rain
    Feels Like 19°
    Moderate northeast wind Northeast 7 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.012 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Snowline Snowline 16404 ft
    24:00 Overcast 18° Overcast
    Feels Like 18°
    Moderate east wind East 6 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Snowline Snowline 16732 ft

    Air quality in San Marcos today

    Detail
    29
    Fair O₃ (72 µg/m³)

    Sunrise and Sunset

    Sunrise 05:27 Sunset 17:47
    First light 05:06 Midday 11:37 Last light 18:08
    Day length 12h 20m

    Remaining daylight 8h 49m

    Lunar calendar

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

    What is the weather like in San Marcos (Costa Rica) in August?

    • Avg. Temp.
      Avg. Temp.: 18 °C Max.: 22 °C Min: 15 °C
    • Rainy Days
      Rainy Days: 30 days
    • Accumulated Rainfall
      Accumulated Rainfall: 437 mm
    • Average Wind Speed
      Average Wind Speed: 4 km/h

    Weather graphs

    Videos

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