São Luís, MA Weather

    09:00 Thursday
    Light rain
    Light rain with partly cloudy skies
    24° Feels like 23°
    Rainfall 60% 0.4 mm
    • Today 25 Dec. Light rain with partly cloudy skies 90% 7 mm 28° / 23° Moderate northeast wind 13 - 21 km/h
    • Tomorrow 26 Dec. Light rain with partly cloudy skies 60% 1.3 mm 29° / 25° Moderate northeast wind 20 - 34 km/h
    • Saturday 27 Dec. Light rain with partly cloudy skies 60% 1.2 mm 30° / 26° Moderate northeast wind 21 - 36 km/h
    • Sunday 28 Dec. Light rain with partly cloudy skies 90% 2.8 mm 30° / 25° Moderate northeast wind 19 - 36 km/h
    • Monday 29 Dec. Light rain with partly cloudy skies 90% 6.1 mm 28° / 25° Moderate northeast wind 18 - 35 km/h
    • Tuesday 30 Dec. Light rain with partly cloudy skies 80% 0.6 mm 29° / 25° Moderate northeast wind 21 - 36 km/h
    • Wednesday 31 Dec. Scattered clouds 30° / 25° Moderate northeast wind 19 - 34 km/h

    Weather Forecast for São Luís, MA Today

    , 25 December

    Tomorrow

    , 26 December
    09:00 Light rain with partly cloudy skies 60% 0.016 mm 24° Light rain
    Feels Like 23°
    Gentle southeast wind Southeast 5 - 14 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 60% 0.016 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 80%
    • Feels Like Feels Like 23 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 15420 ft
    10:00 Light rain with partly cloudy skies 50% 0.008 mm 25° Light rain
    Feels Like 26°
    Gentle west wind West 1 - 14 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 50% 0.008 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 73%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 15420 ft
    11:00 Partly cloudy 26° Partly cloudy
    Feels Like 28°
    Gentle west wind West 3 - 11 km/h
    		UV Index 10 Very High! SPF: 25-50
    • Rain Rain 20% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 22 °C
    • Clouds Clouds 68%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 15420 ft
    12:00 Partly cloudy 27° Partly cloudy
    Feels Like 30°
    Gentle west wind West 5 - 15 km/h
    		UV Index 9 Very High! SPF: 25-50
    • Rain Rain 20% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 75%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 15420 ft
    13:00 Partly cloudy 27° Partly cloudy
    Feels Like 30°
    Gentle northwest wind Northwest 4 - 15 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 20% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 86%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 15420 ft
    Light rain 14:00 Light rain with partly cloudy skies 40% 0.024 mm 27° Light rain
    Feels Like 29°
    Gentle northeast wind Northeast 5 - 14 km/h
    		UV Index 6 High SPF: 15-25
    14:00 Light rain with partly cloudy skies 40% 0.9 mm 27° Light rain
    Feels Like 29°
    Gentle northeast wind Northeast 5 - 14 km/h
    		UV Index 6 High SPF: 15-25
    • Rain Rain 40% 0.024 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 84%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 15420 ft
    15:00 Light rain with partly cloudy skies 40% 0.012 mm 26° Light rain
    Feels Like 29°
    Gentle northeast wind Northeast 6 - 15 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 40% 0.012 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 77%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 15748 ft
    16:00 Light rain with partly cloudy skies 30% 0.012 mm 26° Light rain
    Feels Like 28°
    Gentle northeast wind Northeast 7 - 14 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 30% 0.012 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 81%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 15748 ft
    Light rain 17:00 Light rain with partly cloudy skies 30% 0.008 mm 26° Light rain
    Feels Like 28°
    Gentle northeast wind Northeast 5 - 13 km/h
    		UV Index 0 Low SPF: no
    17:00 Light rain with partly cloudy skies 30% 0.5 mm 26° Light rain
    Feels Like 28°
    Gentle northeast wind Northeast 5 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.008 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 15420 ft
    18:00 Partly cloudy 26° Partly cloudy
    Feels Like 27°
    Gentle northeast wind Northeast 5 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 86%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 15748 ft
    19:00 Overcast 26° Overcast
    Feels Like 27°
    Gentle northeast wind Northeast 7 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 15748 ft
    Overcast 20:00 Overcast 26° Overcast
    Feels Like 27°
    Gentle northeast wind Northeast 10 - 15 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast 26° Overcast
    Feels Like 27°
    Gentle northeast wind Northeast 10 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 15748 ft
    21:00 Overcast 26° Overcast
    Feels Like 27°
    Gentle northeast wind Northeast 12 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 15748 ft
    22:00 Overcast 26° Overcast
    Feels Like 27°
    Gentle northeast wind Northeast 10 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 15748 ft
    Partly cloudy 23:00 Partly cloudy 26° Partly cloudy
    Feels Like 27°
    Gentle northeast wind Northeast 9 - 15 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 26° Overcast
    Feels Like 27°
    Gentle northeast wind Northeast 9 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 72%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 15748 ft
    24:00 Partly cloudy 26° Partly cloudy
    Feels Like 27°
    Gentle east wind East 12 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 91%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 15748 ft

    Sunrise and Sunset

    Sunrise 05:49 Sunset 18:05
    First light 05:26 Midday 11:57 Last light 18:28
    Day length 12h 16m

    Remaining daylight 9h 2m

    Lunar calendar

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

    Air quality in São Luís today

    Detail
    27
    Fair O₃ (65 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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