Thornton Weather in April

April in Thornton sees daytime temperatures around 18°C (64°F) and lows of 2°C (36°F) at night. Pack a rain jacket because some rainfall is likely.

Rainfall in Thornton in April

On average, there are about 8 days with rain during this month, averaging 52 mm (2 in). 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 Thornton in April

April in Thornton sees highs of 18°C (64°F) and lows of 2°C (36°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 2°C (36°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Thornton in April

The city usually sees around 275 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Wind Speed in Thornton in April

Wind speeds average 5 m/s (10 knots) during April. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

If your ideal day consists of dry skies and pleasant temperatures, May and September typically offer the best circumstances for Thornton.