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Nampa Weather in July

Nampa in July averages 34°C (93°F) during the day and 15°C (59°F) at night. Minimal rainfall is typical for this time of year.

Rainfall in Nampa in July

Based on our climate data of the past 30 years, about 2 days of rain are anticipated, with 7 mm (0.3 in) on average. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.

Temperature in Nampa in July

July in Nampa sees highs of 34°C (93°F) and lows of 15°C (59°F) overnight. It's usually most comfortable outside during the morning and later in the day. At 15°C (59°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.

While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.

Sunshine in Nampa in July

The month enjoys around 399 hours of sunshine, creating mostly sunny days with good weather conditions.

If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Nampa. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Nampa's climate page.

Nampa Temperature in July

Min TemperatureMin Temperature 15°C (59°F)  
Max TemperatureMax Temperature 34°C (93°F)  
Chance of RainChance of Rain 7%  
PrecipitationPrecipitation 7 mm (0.3 in)  
Rainy daysRainy days 2 days  
HumidityHumidity 36% *  
SunshineSunshine 399 hours *  
Percentage SunshinePercentage Sunshine 86% *  
* Data from: Boise, the United States of America (29 KM, 18 Miles).

Best Places in the United States of America in July

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Nampa in July

Hot weather in July means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. With minimal rainfall expected, you can leave the rain gear at home. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Nampa in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Nampa's climate page.

More climate data for Nampa