March Temperature Averages in Costa Rica

Average March temperatures for cities and other locations throughout Costa Rica are listed below in degrees Celsius and Fahrenheit.

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 tables give the month's maximum and minimum average daily temperatures based on weather data collected over many years.

North – Central Costa Rica

Average March temperatures
High °F	Low °F	Place	High °C	Low °C
86	66	Alajuela	30	19
79	58	Barva	26	15
79	58	Heredia	26	15
91	69	Los Chiles	33	21
79	63	Quesada	26	17
89	70	Upala	32	21

Temperature averages for March
High °F	Low °F	Place	High °C	Low °C
92	68	Buenos Aires	34	20
93	74	Cañas	34	23
96	71	Liberia	35	22
97	74	Nicoya	36	23
89	77	Puntarenas	32	25
91	73	Quepos	33	23
92	71	Río Claro	34	22

March temperature averages
High °F	Low °F	Place	High °C	Low °C
74	57	Cartago	24	14
83	67	Guapiles	29	19
85	70	Limón	30	21
88	63	San Isidro	31	17
76	62	San José	25	17
80	63	Turrialba	27	17