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Irwin Weather in July

During July, Irwin experiences high daytime temperatures of 29°C (84°F) and cooler nights around 17°C (63°F). Expect quite a bit of rainfall. Around 124 mm (4.9 in) is typical.

Rainfall in Irwin in July

This month experiences about 14 days of rain according to historical data, averaging 124 mm (4.9 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Irwin in July

In July, Irwin gets high temperatures, with highs of 29°C (84°F). Nights cool to around 17°C (63°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. 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. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.

Sunshine in Irwin in July

With approximately 255 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you prefer enjoying temperate temperatures and rain-free days, September typically offers 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.

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

Irwin Temperature in July

Min TemperatureMin Temperature 17°C (63°F)  
Max TemperatureMax Temperature 29°C (84°F)  
Chance of RainChance of Rain 47%  
PrecipitationPrecipitation 124 mm (4.9 in)  
Rainy daysRainy days 14 days  
HumidityHumidity 69% *  
SunshineSunshine 255 hours *  
Percentage SunshinePercentage Sunshine 56% *  
* Data from: Pittsburgh, the United States of America (47 KM, 29 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 Irwin in July

Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Irwin in July

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

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

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 Irwin's climate page.

More climate data for Irwin