Barstow Weather in July

July in Barstow averages 39°C (102°F) during the day and 22°C (72°F) at night. With only 8.4 mm (0.3 in) of rainfall expected on average, it's a largely dry month.

Rainfall in Barstow in July

You can typically expect 2 days of rain this month, averaging around 8.4 mm (0.3 in). Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.

Temperature in Barstow in July

In July, Barstow gets extremely high temperatures, with highs of 39°C (102°F). Nights cool to around 22°C (72°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights remain mild at 22°C (72°F), making evenings a pleasant time to be outdoors.

Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water. Especially if you find yourself outdoors for a longer period.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February, March, April, October and November typically offer the best weather for Barstow.