Hertford Weather in September

Hertford in September sees pleasant temperatures, with highs around 20°C (68°F) and overnight lows of 11°C (52°F). Overall excellent conditions make it one of the better months to visit.

Rainfall in Hertford in September

Typically, about 12 days will experience rainfall, with an average of 57 mm (2.2 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Hertford in September

Hertford in September has excellent weather. Days reach 20°C (68°F) and nights cool to 11°C (52°F). The difference between afternoon and evening temperatures is usually noticeable. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Hertford in September

The area enjoys a moderate level of sunlight, with around 146 hours. It's a good balance between sunny and cloudy days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Hertford.