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When is the Best Time to Explore San José?

If you're wondering when is the best time of year to visit San José, you might find this info about seasonal weather helpful when you are organising your getaway. The warmest months in San José are typically November and October, whereas the coldest months are usually June and July. The months with the most rain are January and February, whereas June and July 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 15°C and at night it is 4°C. Seasonal average rainfall is 626 mm.
• If you visit between April and June, you can expect an average temp of 14°C during the day and 0°C at night. Average rainfall during this season is 140 mm.
• The daytime average temp from July to September is 16°C and the night-time average is 0°C. Average precipitation for this season is 84 mm.
• Between October and December, the average temp during the day is 17°C and 4°C at night. Seasonal average rain is 387 mm.
• The average annual rainfall in San José is 1237 mm.