Monthly Average Rainy days in San Gerardo
The number of days each month with rain, snow and hail in San Gerardo (Alajuela), Costa Rica.
- Most rainy days are in May, June, July, August, September, October and November.
- On average, September is the most rainy with 23 days of rain/snow.
- On average, March is the driest month with 7 rainy days.
- The average annual number of rainy days is 196.
Current rainfall in San Gerardo
Sat Jan 11
26°C | 20°C
NE 
3 m/s
3 m/s1.3 mm
partly cloudy and chance of slight rain
Sun Jan 12
27°C | 20°C
NE 3 m/s
3 m/s2.3 mm
broken clouds and chance of slight rain
Mon Jan 13
28°C | 19°C
NE 5 m/s
5 m/s
broken clouds and no rain
