Hertford weather live forecast

Tomorrow's maximum temperature in Hertford is expected to be 30°C.

Saturday
28th Jun

30

19

6
Sunday
29th Jun

31

17

8
Monday
30th Jun

34

17

13
Tuesday
1st Jul

32

20

3
Wednesday
2nd Jul

25

16

2

5-day weather forecast updated at 04:04 on Saturday 28th June 2025 GMT

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The 5-day weather forecast for England (Hertford) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Hertford weather forecast by day

Below are the detailed weather forecasts for Hertford for the next 5 days.

Hertford weather for Saturday 28th June 2025

Expect broken clouds in Hertford, England with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

30
°C maximum temperature
19
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from W

Hertford weather for Sunday 29th June 2025

Expect scattered clouds in Hertford, England with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

31
°C maximum temperature
17
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from W

Hertford weather for Monday 30th June 2025

Expect scattered clouds in Hertford, England with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.

34
°C maximum temperature
17
°C minimum temperature
scattered clouds
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
18
kph wind from S

Hertford weather for Tuesday 1st July 2025

Expect broken clouds in Hertford, England with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

32
°C maximum temperature
20
°C minimum temperature
broken clouds
3
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from NW

Hertford weather for Wednesday 2nd July 2025

Expect broken clouds in Hertford, England with a maximum temperature of 25°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-east.