Caseyville Weather in June

Caseyville in June sees very high daytime temperatures of 30°C (86°F) and nighttime lows of 19°C (66°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in Caseyville in June

Prepare for the wettest month with an umbrella to protect yourself from frequent rain. Analyzing past climate data, one can expect approximately 12 days of rain, averaging 138 mm (5.4 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Caseyville in June

In June, Caseyville sees very high temperatures, with highs of 30°C (86°F). Nights drop to around 19°C (66°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. At 19°C (66°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 Caseyville in June

Expect sunny days throughout the month, with an estimated 293 hours of sunshine. This makes it a pleasant time to visit Caseyville.

If you prefer dry days with pleasant temperatures, September and October typically offer 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.