March Rainfall Averages for Costa Rica





The tables below give March averages for rainfall at cities and other locations in Costa Rica. Each place has a total for how many days of wet weather it usually gets this month and for the normal amount of precipitation.

You can jump to a separate table for each region of the country: North – Central Costa Rica covering the provinces of Alajuela and Heredia, Western Costa Rica comprising Puntarenas and Guanacaste provinces, and Central & Eastern Costa Rica taking in San José, Cartago and Limón provinces.

The precipitation amounts are averages of weather data collected over many years.

North – Central Costa Rica

March rainfall averages
Days Place Inches Milli­metres
4 Alajuela 0.7 18
4 Barva 1.7 43
Heredia 1.6 42
11 Los Chiles 1.1 29
10 Quesada 3.1 79
10 Upala 1.5 39

Western Costa Rica

Average March precipitation
Days Place Inches Milli­metres
7 Buenos Aires 3.1 80
Cañas 0.3 7
Filadelfia 0.1 2
1 Liberia 0.2 5
2 Nicoya 0.3 7
2 Puntarenas 0.2 4
6 Quepos 1.7 43
12 Río Claro 6.8 172

Central & Eastern Costa Rica

Average amount of rain in March
Days Place Inches Milli­metres
11 Cartago 0.9 24
17 Guapiles 8.5 215
17 Limón 8.2 207
San Isidro 1.2 30
3 San José 0.5 12
Sixaola 6.6 169
Turrialba 3.4 86
Reference

Instituto Meteorológico Nacional De Costa Rica. Climatic Data..

World Meteorological Organization. World Weather Information Service. Costa Rica.

Costa Rica Precipitation
Back to Top