Find 29 hotels in Eureka

When is the Best Time to Explore Eureka?

If you're wondering when is the best time of year to visit Eureka, you might find this info about seasonal weather useful when you are planning your trip. The warmest months in Eureka are typically July and August, whereas the coldest months are usually January and February. The months with the most rain are June and May, whereas January and November 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 5°C and at night it is -13°C. Seasonal average rainfall is 63 mm.
• If you visit between April and June, you can expect an average temp of 26°C during the day and 2°C at night. Average rainfall during this season is 266 mm.
• The daytime average temp from July to September is 30°C and the night-time average is 13°C. Average precipitation for this season is 199 mm.
• Between October and December, the average temp during the day is 14°C and -9°C at night. Seasonal average rain is 99 mm.
• Average annual rainfall in Eureka is 627 mm.