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San Francisco, Costa Rica Climate Averages

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San Francisco Monthly Climate Averages

January
February
March
April
May
June
July
August
September
October
November
December
Hi 74°F Lo 58°F Hi 75°F Lo 58°F Hi 76°F Lo 59°F Hi 76°F Lo 61°F Hi 74°F Lo 63°F Hi 72°F Lo 63°F Hi 72°F Lo 62°F Hi 72°F Lo 62°F Hi 72°F Lo 63°F Hi 72°F Lo 62°F Hi 72°F Lo 61°F Hi 73°F Lo 59°F
5 mph 5 mph 5 mph 4 mph 3 mph 3 mph 4 mph 3 mph 2 mph 2 mph 3 mph 4 mph
3.6 in 3.1 in 3.6 in 9.1 in 29.3 in 33.7 in 27 in 29.8 in 31.2 in 37.2 in 18.9 in 7.3 in
79% 77% 77% 80% 87% 89% 88% 88% 89% 90% 89% 84%
35% 32% 35% 40% 52% 56% 54% 53% 53% 56% 54% 42%
29.9 in 29.9 in 29.9 in 29.9 in 29.9 in 29.9 in 29.9 in 29.9 in 29.9 in 29.9 in 29.9 in 29.9 in
27 25 26 17 7 4 7 6 2 4 11 22
4 4 5 13 24 26 24 25 28 27 19 9
0 0 0 0 0 0 0 0 0 0 0 0
6 5 5 7 6 6 6 7 6 5 8 9
5 5 5 5 5 5 4 5 5 5 4 5
340 318 342 328 324 299 310 316 315 302 292 331
January
February
March
April
May
June
July
August
September
October
November
December
Hi 23°C Lo 14°C Hi 24°C Lo 14°C Hi 25°C Lo 15°C Hi 25°C Lo 16°C Hi 23°C Lo 17°C Hi 22°C Lo 17°C Hi 22°C Lo 17°C Hi 22°C Lo 17°C Hi 22°C Lo 17°C Hi 22°C Lo 17°C Hi 22°C Lo 16°C Hi 23°C Lo 15°C
8 km/h 9 km/h 8 km/h 6 km/h 4 km/h 4 km/h 6 km/h 5 km/h 4 km/h 4 km/h 5 km/h 7 km/h
92 mm 78 mm 92 mm 231 mm 744 mm 855 mm 685 mm 757 mm 793 mm 943 mm 481 mm 186 mm
79% 77% 77% 80% 87% 89% 88% 88% 89% 90% 89% 84%
35% 32% 35% 40% 52% 56% 54% 53% 53% 56% 54% 42%
1013 mb 1012 mb 1012 mb 1012 mb 1012 mb 1011 mb 1012 mb 1012 mb 1011 mb 1011 mb 1011 mb 1012 mb
27 25 26 17 7 4 7 6 2 4 11 22
4 4 5 13 24 26 24 25 28 27 19 9
0 0 0 0 0 0 0 0 0 0 0 0
6 5 5 7 6 6 6 7 6 5 8 9
5 5 5 5 5 5 4 5 5 5 4 5
340 318 342 328 324 299 310 316 315 302 292 331
Month
Avg. Temperatures
Avg. Wind Speed
Avg. Precipitation
Average Humidity
Avg. Cloud Cover
Pressure Average
Average Dry Days
Avg. Precip. Days
Avg. Snow Days
Average Fog Days
Average UV Index
Avg. Hours of Sun
Averages are based on historical weather data from the past 10 years.

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