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When is the Best Time to Explore Siam?

If you're curious when is the best time of year to travel to Siam, you might find this info about seasonal weather helpful when you are organising your getaway. The warmest months in Siam are typically January and February, whereas the coldest months are usually July and August. The months with the most rain are November and April, whereas July and March 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 33°C and at night it is 17°C. Seasonal average rainfall is 64 mm.
• If you visit between April and June, you can expect an average temp of 25°C during the day and 8°C at night. Average rainfall during this season is 73 mm.
• The daytime average temp from July to September is 22°C and the night-time average is 7°C. Average precipitation for this season is 59 mm.
• Between October and December, the average temp during the day is 31°C and 13°C at night. Seasonal average rain is 87 mm.
• The average annual rainfall in Siam is 283 mm.