Caseyville Weather in April

April in Caseyville brings pleasant temperatures around 20°C (68°F) during the day, dropping to 8°C (46°F) at night, with quite a bit of rainfall expected, averaging around 132 mm (5.2 in) for the month.

Rainfall in Caseyville in April

Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 132 mm (5.2 in) on average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Caseyville in April

April in Caseyville brings typical temperatures with highs around 20°C (68°F) and lows of 8°C (46°F). Conditions are often most pleasant around the middle of the day. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Caseyville in April

Expect a lot of sunshine this month, with about 225 hours of sun. These sunny conditions add to the overall experience.

For Caseyville itself, September and October generally stand out with 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.