New Castle Weather in April

New Castle in April sees moderate temperatures, with highs around 17°C (63°F) and overnight lows of 3°C (37°F). Rainfall is fairly high at around 88 mm (3.5 in) on average, so pack waterproofs just in case.

Rainfall in New Castle in April

Based on our climate data of the past 30 years, about 14 days of rain are anticipated, with 88 mm (3.5 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in New Castle in April

April in New Castle brings moderate temperatures, with highs of 17°C (63°F) and nights around 3°C (37°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in New Castle in April

With about 183 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, May and September 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.