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When is the Best Time to Explore Jefferson?

If you're wondering when is the best time of year to visit Jefferson, you may find this information about seasonal weather useful when you are planning your trip. The warmest months in Jefferson are typically July and August, whereas the coldest months are usually January and February. The months with the most rain are May and April, whereas January and December 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 17°C and at night it is -1°C. Seasonal average rainfall is 130 mm.
• If you visit between April and June, you can expect an average temp of 33°C during the day and 10°C at night. Average rainfall during this season is 374 mm.
• The daytime average temp from July to September is 35°C and the night-time average is 19°C. Average precipitation for this season is 234 mm.
• Between October and December, the average temp during the day is 22°C and 0°C at night. Seasonal average rain is 164 mm.
• The average annual rainfall in Jefferson is 903 mm.