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When is the Best Time to Explore Altamira do Maranhão?

If you're curious when is the best time of year to visit Altamira do Maranhão, you might find this info about seasonal weather useful when you are planning your trip. The warmest months in Altamira do Maranhão are typically September and October, whereas the coldest months are usually July and June. The months with the most rain are March and April, whereas September and August have the least.

Here's a rundown 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 30°C and at night it is 22°C. Seasonal average rainfall is 990 mm.
• If you visit between April and June, you can expect an average temp of 30°C during the day and 22°C at night. Average rainfall during this season is 564 mm.
• The daytime average temp from July to September is 35°C and the night-time average is 22°C. Average precipitation for this season is 59 mm.
• Between October and December, the average temp during the day is 35°C and 23°C at night. Seasonal average rain is 241 mm.
• The average annual rainfall in Altamira do Maranhão is 1854 mm.