Daytime highs, nighttime lows and the warmest cities in the Osa Peninsula, Costa Rica this March.
The Osa Peninsula, Costa Rica, a region in Costa Rica, typically experiences warm weather in March, with maximum daytime temperatures around 30°C (86°F) and nighttime temperatures around 25°C (77°F) in Puerto Jiménez.
Explore the map below to discover average March temperatures at the top destinations in the Osa Peninsula. For a deeper dive, simply click on any destination dot.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Osa Peninsula.
Marker color shows the average daytime high temperature in March: blue is cold, red is hot.
Average daytime highs in the Osa Peninsula, Costa Rica during March reach about 30°C (86°F) in Puerto Jiménez.
Puerto Jiménez sees nighttime lows close to 25°C (77°F) in March.
We have much more information about the climate in the Osa Peninsula.
Weather and climate has detailed information for every country in the world. Are you going to Costa Rica? Get detailed historical weather averages for many cities in Costa Rica.
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