Harrington Weather in September

September in Harrington typically sees daytime highs of 22°C (72°F) and nighttime lows of 13°C (55°F). Expect some rainfall during the month.

Rainfall in Harrington in September

The climate data from previous years indicates about 10 days of rain, averaging 54 mm (2.1 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Harrington in September

September is a good time to be in Harrington. Days are excellent, reaching 22°C (72°F), with nights around 13°C (55°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, August, September, October and December typically offer the best weather for Harrington.