Costa Rica in march: average Weather, Temperature and Climate, Where to go?
Weather in Costa Rica in march 2025
In this section, check out the weather forecast for the month of march for most popular cities in Costa Rica. These datas are statistics for march from weather reports for over 10 years. The percentage indicates the possibility of having the weather mentioned.
Average weather in march in San José
perfect weather UV index: 6
Weather at 6am
15°C
Clear/Sunny
47% of time
31%
13%
5%
Weather at 12pm
27°C
Clear/Sunny
54% of time
27%
18%
2%
Weather at 6pm
20°C
Moderate rain at times
31% of time
31%
19%
12%
Weather at 3am
15°C
47%
26%
16%
8%
Where to go in Costa Rica in march?
Where to go in Costa Rica in march: destination map
Where to go in each region in march?
| Caribbean coast of Costa Rica (Tortuguero, Puerto Limón, Manzanillo...) | 28°C to 29°C | 4 à 17 days | 29°C | good weather* |
| Central valley (San José, San Isidro, Cartago...) | 25°C to 29°C | 4 à 8 days | good weather* | |
| North of Costa Rica (La Fortuna, Quesada, Boca San Carlos...) | 27°C to 34°C | 0 à 5 days | perfect weather* | |
| Pacific coast of Costa Rica (Montezuma, Puntarenas, Puerto Jiménez...) | 29°C to 34°C | 1 à 12 days | 29°C to 30°C | good weather* |
| Provincia Guanacaste (Tamarindo, La Cruz, Liberia (Guanacaste)...) | 31°C to 34°C | 0 à 1 days | 28°C to 29°C | good weather |
Where should you go in Costa Rica in march when it comes to the weather?
Remember:
The climate in Costa Rica in march ranges from perfect to good depending on the region and city.
A resurgence in both intensity and frequency of bad weather characterizes the climate throughout March in Costa Rica. Since the rains do not influence the quality of the weather in most places, one can still enjoy a pleasant stay, whatever destination is preferred - except for the southwest where the rain is rather abundant.
Costa Rican East Coast in March
The Caribbean coast is favored by the presence of heat and a beautiful sunshine that extends from daybreak until nightfall. Even if the temperature is very high in the middle of the day, the action of the sea breeze moderates the inconvenience due to the high heat.
Central Costa Rica in March
In the center of the country, precipitation is more frequent in the form of intensifying rains; these pass from a downpour to very intense rains, especially in the night. This leaves the opportunity to enjoy the morning and afternoon for peaceful entertainment.
The West Coast of Costa Rica in March
The localities, located north of the Pacific coast, enjoy a weather in Costa Rica throughout March that is almost ideal. The heat is bearable despite a slight rise in temperatures. On the other hand, in the south, heavy rains can spoil the afternoons and evenings.
Climate in Costa Rica in march
Climate in San José in march
In march, the mean temperature in San Jose is 21°C (maximum temperature is 27°C and minimum temperature is 15°C). The climate quite good in this location in the month of march. With 75mm over 4 days, rainfall can happen during your holidays. But this is reasonably and you will not be too bothered by it.
With a good climate, the month of march is an advisable month to go in this city.
| March | |||
| Average temperature | 21°C | ||
| Highest temperature | 27°C | ||
| Lowest temperature | 15°C | ||
| Rainfall | 75mm | ||
| Number of days with rainfall | 4 day(s) (12%) | ||
| Humidity | 86% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 34% | ||
| Length of day | 12:04 | ||
| Our opinion at whereandwhen.net | perfect |
Climate in La Cruz in march
In march, maximum temperature is 31°C and minimum temperature is 25°C (for an average temperature of 28°C). The climate is burning in this location in this month. There is no rain during this month. You will therefore be at the shelter from rain during your journey!
With good weather conditions, march is an advisable month to go there.
| March | |||
| Average temperature | 28°C | ||
| Highest temperature | 31°C | ||
| Lowest temperature | 25°C | ||
| Sea temperature | 27.6°C | ||
| Rainfall | 16mm | ||
| Number of days with rainfall | 0 day(s) (0%) | ||
| Humidity | 80% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 23% | ||
| Length of day | 12:03 | ||
| Our opinion at whereandwhen.net | perfect |
Climate in Montezuma in march
In march, the mean temperature in Montezuma is 29°C (maximum temperature is 33°C and minimum temperature is 25°C). The climate is burning in this city in this month. With just 23mm over 1 days, the rain will not be a problem for your stay.
With good weather conditions, march is a good time to go in Montezuma in Costa Rica.
| March | |||
| Average temperature | 29°C | ||
| Highest temperature | 33°C | ||
| Lowest temperature | 25°C | ||
| Sea temperature | 29.5°C | ||
| Rainfall | 23mm | ||
| Number of days with rainfall | 1 day(s) (4%) | ||
| Humidity | 75% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 15% | ||
| Length of day | 12:04 | ||
| Our opinion at whereandwhen.net | good |
Climate in Puerto Limón in march
In the month of march, the mean temperature in Puerto Limón is 26°C (maximum temperature is 29°C and minimum temperature is 23°C). The climate is very hot here in march. With 159mm over 8 days, you will experience some showers during your trip. But this is rather moderate and you will not be too bothered by it.
With a good climate, march is an advisable month to go in this locality.
| March | |||
| Average temperature | 26°C | ||
| Highest temperature | 29°C | ||
| Lowest temperature | 23°C | ||
| Sea temperature | 28.2°C | ||
| Rainfall | 159mm | ||
| Number of days with rainfall | 8 day(s) (27%) | ||
| Humidity | 76% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 41% | ||
| Length of day | 12:04 | ||
| Our opinion at whereandwhen.net | good |
Climate in Puntarenas in march
In march, maximum temperature is 34°C and minimum temperature is 24°C (for an average temperature of 29°C). The climate is very hot here in the month of march. With about 17mm over 1 days, rain may be scarce throughout your trip.
With a good climate, march is an advisable month to go in Puntarenas in Costa Rica.
| March | |||
| Average temperature | 29°C | ||
| Highest temperature | 34°C | ||
| Lowest temperature | 24°C | ||
| Sea temperature | 29.4°C | ||
| Rainfall | 17mm | ||
| Number of days with rainfall | 1 day(s) (3%) | ||
| Humidity | 73% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 14% | ||
| Length of day | 12:04 | ||
| Our opinion at whereandwhen.net | good |
All cities in Costa Rica in march
| San José in march | perfect weather |
| La Cruz in march | perfect weather |
| Montezuma in march | good weather |
| Puerto Limón in march | good weather |
| Puntarenas in march | good weather |
| Tamarindo in march | good weather |
| Tortuguero in march | tolerable weather |
| Boca San Carlos in march | good weather |
| Cartago in march | good weather |
| La Fortuna in march | good weather |
| Liberia (Guanacaste) in march | good weather |
| Manzanillo in march | good weather |
| Puerto Jiménez in march | good weather |
| Quesada in march | perfect weather |
| San Isidro in march | good weather |
| Alajuela in march | perfect weather |
| Bananito Sur in march | good weather |
| Cerro Chirripo in march | good weather |
| Dominical in march | good weather |
| Escazu in march | perfect weather |
| Esterillos in march | perfect weather |
| Golfito in march | good weather |
Weather data for Costa Rica in march:
Weather data for Costa Rica in march is derived from an average of the weather forecast since 2009 in Costa Rica. There is a margin of error and these forecasts are to be considered as general information only. The weather in Costa Rica can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Costa Rica.