Herbert, Canada in April has mild conditions, with highs averaging 11.2°C (52°F) and noticeably cooler mornings. Temperatures drop noticeably between day and night.
This month falls at the middle of Spring.
Daily highs in April gradually rise from around 9°C (47°F) at the start to 14°C (58°F) by month's end.
April sees fairly even rainfall, totalling about 28 mm across the month.
Expect around 10.1h of sunshine at the start of April, increasing to 10.9h by the end.
The warmest days tend to fall around the 30th, averaging 15°C (59°F).