Normal, United States in April has mild conditions, with highs averaging 16.7°C (62°F) and noticeably cooler mornings. Rain falls on about 12 days this month. Temperatures drop noticeably between day and night.
This month falls at the middle of Spring.
Daily highs in April gradually rise from around 14°C (57°F) at the start to 19°C (66°F) by month's end.
Rainfall is heaviest during the last third of the month, while the middle tends to be drier.
Expect around 7.7h of sunshine at the start of April, increasing to 8.7h by the end.
The warmest days tend to fall around the 30th, averaging 19.1°C (66°F).