Hertford weather live forecast

Today's maximum temperature in Hertford is expected to be 20°C. Select a day from the live weather forecast for Hertford, England, UK for more weather parameters.

Thursday
30th Apr
20

9

15

5
Friday
1st May
26

9

10

5
Saturday
2nd May
24

11

4

4
Sunday
3rd May
19

11

4

3
Monday
4th May
19

9

2

4

5-day weather forecast updated at 04:03 on Thursday 30th April 2026 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 Thursday 30th April 2026

Expect clear skies in Hertford, England with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

20
°C maximum temperature
9
°C minimum temperature
clear skies
15
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from E

Hertford weather for Friday 1st May 2026

Expect sunshine and showers in Hertford, England with a maximum temperature of 26°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 13 kph from the south-east.

26
°C maximum temperature
9
°C minimum temperature
sunshine and showers
10
hours of sunshine
5
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
26
°C wind chill
13
kph wind from SE

Hertford weather for Saturday 2nd May 2026

Expect mostly cloudy with light rain in Hertford, England with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 57% chance of some rain and a light breeze of 11 kph from the south-west.

24
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
57
% chance of some rain
<2
mm of rainfall expected
24
°C wind chill
11
kph wind from SW

Hertford weather for Sunday 3rd May 2026

Expect isolated thunderstorms in Hertford, England with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a moderate breeze of 20 kph from the west.

19
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
3
UV index (Moderate)
67
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
20
kph wind from W

Hertford weather for Monday 4th May 2026

Expect mostly cloudy with light rain in Hertford, England with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a light breeze of 9 kph from the north-east.