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Monthly Average Rainy days in San Antonio

The number of days each month with rain, snow and hail in San Antonio (Heredia), Costa Rica.

  • Most rainy days are in May, June, July, August, September, October, November and December.
  • On average, September is the most rainy with 23 days of rain/snow.
  • On average, March is the driest month with 8 rainy days.
  • The average annual number of rainy days is 208.

Current rainfall in San Antonio

Sat   Nov 23
24°C | 19°C
E 18 km/h
3.3 mm
overcast and slight rain

overcast and slight rain

Sun   Nov 24
25°C | 19°C
E 14 km/h
2.6 mm
broken clouds and rain

broken clouds and rain

Mon   Nov 25
27°C | 20°C
W 14 km/h
20 mm
broken clouds and thunder

broken clouds and thunder

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