Eureka Weather in April

April in Eureka averages 20°C (68°F) during the day and 7°C (45°F) at night. It is the wettest month of the year, with 123 mm (4.8 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Eureka in April

This is the wettest month of the year, so having an umbrella ready is a smart choice. The climate data from previous years indicates about 12 days of rain, averaging 123 mm (4.8 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Eureka in April

If you're visiting Eureka in April, expect highs of 20°C (68°F) and overnight lows around 7°C (45°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Eureka in April

The city usually sees around 225 hours of sunlight, indicating many sunny days , a great month for sightseeing.

For Eureka itself, October generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.