Westerlo Weather in April

During April, Westerlo experiences moderate daytime temperatures of 16°C (61°F) and cooler nights around 6°C (43°F). As the driest month of the year, rainfall is at its lowest.

Rainfall in Westerlo in April

April is the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk, this month provides a reliably dry backdrop for all your plans. Typically, about 16 days will experience rainfall, with an average of 54 mm (2.1 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Westerlo in April

April in Westerlo brings moderate temperatures, with highs of 16°C (61°F) and nights around 6°C (43°F). The difference between afternoon and evening temperatures is usually noticeable. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Westerlo in April

The month brings about 158 hours of sunlight, offering a comfortable mix of sun and overcast.

For Westerlo itself, May, June, July, August and September 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.