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When is the Best Time to Explore Osa?

If you're wondering when is the best time of year to visit Osa, you may find this information about seasonal weather useful when you are planning your trip. The warmest months in Osa are typically July and June, whereas the coldest months are usually January and February. The months with the most rain are July and August, whereas February and January have the least.

Here's an overview on how much rain you can expect and what the temperatures are going to be like:

• From January to March, the average daytime temperature is -3°C and at night it is -24°C. Seasonal average rainfall is 15 mm.
• If you visit between April and June, you can expect an average temp of 23°C during the day and -2°C at night. Average rainfall during this season is 108 mm.
• The daytime average temp from July to September is 25°C and the night-time average is 5°C. Average precipitation for this season is 206 mm.
• Between October and December, the average temp during the day is 5°C and -21°C at night. Seasonal average rain is 37 mm.
• Average annual rainfall in Osa is 366 mm.