Grass Valley Weather in July

July in Grass Valley sees daytime temperatures around 31°C (88°F) and lows of 16°C (61°F) at night. As the driest month of the year, combined with excellent weather, it's a great time to visit.

Rainfall in Grass Valley in July

This is the driest month, making it a great choice for planning outdoor excursions. Historically, the month has about 0 days of rain, averaging 0.2 mm (0.01 in) in total.

Temperature in Grass Valley in July

If you're visiting Grass Valley in July, expect excellent temperatures with highs of 31°C (88°F) and overnight lows of 16°C (61°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. The average temperatures are warm, but some days will be hotter. Make sure to dress in light, breathable clothing and drink plenty of water.

Should you favor a climate that's both dry and comfortably warm, May, June, September and October typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.