Collinsville Weather in June
With daytime temperatures of 30°C (86°F) and nighttime lows of 19°C (66°F), June in Collinsville brings very high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.
Rainfall in Collinsville in June
With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. Typically, you can expect about 12 days of rain this month, with 138 mm (5.4 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Collinsville in June
Collinsville in June gets highs of 30°C (86°F) during the day and drops to 19°C (66°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights drop to around 19°C (66°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Collinsville in June
Expect sunny days throughout the month, with an estimated 293 hours of sunshine. This makes it a pleasant time to visit Collinsville.Our weather planner can help you find worldwide destinations with pleasant weather during this period. September and October typically offer the best weather for Collinsville.
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 Collinsville's climate page.
Collinsville Temperature in June
Min Temperature
19°C (66°F)
Max Temperature
30°C (86°F)
Chance of Rain
40%
Precipitation
138 mm (5.4 in)
Rainy days
12 days
Humidity
67% *
Sunshine
293 hours *
Percentage Sunshine
66% *
Best Places in the United States of America in June
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 June →
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What to Wear in Collinsville in June
Warm but pleasant conditions in Collinsville in June. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Collinsville in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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 Collinsville's climate page.
Temperature Rainfall Sunshine Humidity
See the full Collinsville climate overview or explore weather in the United States of America.
