Caernarfon Weather in April

During April, Caernarfon experiences moderate daytime temperatures of 12°C (54°F) and cooler nights around 6°C (43°F). Expect quite a bit of rainfall. Around 89 mm (3.5 in) is typical.

Rainfall in Caernarfon in April

You can expect rain on roughly 15 days based on historical data, averaging 89 mm (3.5 in) for the month. 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 Caernarfon in April

April in Caernarfon brings typical temperatures with highs around 12°C (54°F) and lows of 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 Caernarfon in April

The area experiences a moderate amount of sunshine, with approximately 135 hours of sunlight expected. This means a decent mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, July typically offers the best circumstances for Caernarfon.