Best year time to visit Mercedes Sur

General weather information about Mercedes Sur

Average annual temperature is 22.5 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: 12.2 °C

Number of sunny days: 32 days

Number of rainy days: 333 days

* Weather data for Mercedes Sur Costa Rica is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	30.5	32.3	31.2	31.5	33.0	29.2	31.9	30.4	28.7	28.2	28.8	31.2
Average daytime temperature (°C)	27.2	30.6	28.2	28.8	28.5	26.7	27.6	27.2	27.0	26.4	26.4	28.9
Average temperature (°C)	21.3	23.2	22.2	22.7	23.2	22.6	22.8	22.5	22.4	22.0	22.0	23.0
Average night temperature (°C)	17.0	18.0	18.0	18.5	19.8	19.8	19.7	19.3	19.4	19.3	19.2	19.3
Absolute minimum temperature (°C)	12.2	15.6	16.1	16.2	17.0	17.7	17.6	18.0	17.2	18.0	17.5	16.0

The largest precipitation sum in Mercedes Sur is at

July — 384(mm)

August — 397(mm)

September — 383(mm)

October — 823(mm)

When is the best time to visit Mercedes Sur?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Mercedes Sur.

What is the weather like in Mercedes Sur?

See average temperature, rainfall and daylight hours for Mercedes Sur by month in the table above.

How many sunny days does Mercedes Sur have?

The monthly weather statistics above show sunshine and rainfall patterns for Mercedes Sur throughout the year.