The climate of Hertfordshire

Average climate of Hertfordshire

The climate of Hertfordshire has an average yearly temperature of 15°C. Throughout the year, the average monthly temperature can drop to 8°C and rise to 23°C.

Annually, about 625 mm of rain falls. This gives a good overview of how much rain to expect in Hertfordshire. Additionally, about 3,7 cm of snow falls each year.

The best time to visit Hertfordshire is June until September. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Hertfordshire.

8 to 23°C

625 mm

3,7 cm

• Average yearly temperature: 15°C
• Highest temperature: 23°C in July
• Lowest temperature: 8°C in January
• Precipitation: 625 mm per year, averaging 52 mm per month
• Driest months: 30 mm in April, 41 mm in June and 42 mm in July
• Wettest months: 76 mm in October, 65 mm in January and 63 mm in November
• Snowfall: 3,7 cm per year

Climate table Hertfordshire

The climate table for Hertfordshire shows the average temperatures, precipitation, snowfall, and UV index per month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daytime temperature (°C)	8	9	11	14	17	21	23	22	20	15	11	9
Nighttime temperature (°C)	3	3	4	5	9	12	14	13	11	9	5	4
Precipitation (mm)	65	49	46	30	46	41	42	59	46	76	63	62
Snowfall (cm)	0,8	0,6	0,8	0	0	0	0	0	0	0	0	1,5
UV Index	2	3	4	5	6	6	6	6	5	3	2	1
Best month

Temperature per month in Hertfordshire

This graph shows the average high temperatures in degrees Celsius for each month in Hertfordshire, England

Precipitation per month in Hertfordshire

This graph shows the average monthly precipitation in millimeters in Hertfordshire, England.

Snowfall per month in Hertfordshire

This graph shows the average snowfall in centimeters per month in Hertfordshire, England.

UV index per month in Hertfordshire

This graph shows the average UV index per month in Hertfordshire, England.

Yearly temperature in Hertfordshire

This graph shows the average yearly temperature in Hertfordshire, England, measured in degrees Celsius.

Yearly total precipitation in Hertfordshire

This graph shows the average yearly precipitation in millimeters in Hertfordshire, England.

Yearly snowfall in Hertfordshire

This graph shows the average yearly snowfall in Hertfordshire, England, measured in centimeters.