La Mesa Weather in July

July in La Mesa averages 24°C (75°F) during the day and 17°C (63°F) at night. July is part of the rainy season, with around 728 mm (29 in) of rainfall and frequent showers.

Rainfall in La Mesa in July

As part of the rainy season, La Mesa sees around 13 days of rain in July, with an average of 728 mm (29 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in La Mesa in July

If you're visiting La Mesa in July, expect highs of 24°C (75°F) and overnight lows around 17°C (63°F). This kind of day-to-night contrast is typical for this time of year. At 17°C (63°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.

Sunshine in La Mesa in July

The area enjoys a moderate level of sunlight, with around 114 hours. It's a good balance between sunny and rainy days.

July in La Mesa has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.