Hemel Hempstead
July
Weather in Hemel Hempstead for July 2025
Your guide to Hemel Hempstead weather in July - trends and predictions
In general, the average temperature in Hemel Hempstead at the beginning of July is 18.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22 °C by the end of July.
Hemel Hempstead experiences an exceptionally high level of rainfall in July, with more than 24 rainy days on average.
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5
Dry days
26
Rainy days
0
Snow days
20°/12°
Temperatures
25 km/h
Avg max wind
73 %
Avg humidity
Hemel Hempstead in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2  18° | 3 17° | 4  18° | 5 18° | 6 17° | |
| 7  22° | 8 21° | 9 20° | 10  21° | 11 21° | 12 18° | 13 20° |
| 14 18° | 15 20° | 16 19° | 17 21° | 18 23° | 19 24° | 20 22° |
| 21 20° | 22  19° | 23 22° | 24 20° | 25 18° | 26 22° | 27 22° |
| 28 23° | 29 24° | 30 23° | 31 22° |
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Temperatures trend during July in Hemel Hempstead
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Patchy rain possible | 20° /11° | 0.5 mm | 5 | |
| 2 Jul. | Cloudy | 18° /9° | 0.1 mm | 5 | |
| 3 Jul. | Patchy rain possible | 17° /10° | 1.8 mm | 4 | |
| 4 Jul. | Moderate or heavy rain shower | 18° /9° | 6.5 mm | 4 | |
| 5 Jul. | Patchy rain possible | 18° /9° | 7.1 mm | 4 | |
| 6 Jul. | Cloudy | 17° /9° | 5.1 mm | 4 | |
| 7 Jul. | Sunny | 22° /10° | 1.9 mm | 6 | |
| 8 Jul. | Moderate rain at times | 21° /12° | 3.4 mm | 5 | |
| 9 Jul. | Patchy rain possible | 20° /12° | 3.3 mm | 5 | |
| 10 Jul. | Overcast | 21° /12° | 0.7 mm | 5 | |
| 11 Jul. | Moderate or heavy rain shower | 21° /12° | 2.2 mm | 5 | |
| 12 Jul. | Patchy rain possible | 18° /11° | 0.7 mm | 5 | |
| 13 Jul. | Patchy rain possible | 20° /10° | 0.7 mm | 5 | |
| 14 Jul. | Moderate or heavy rain shower | 18° /11° | 7.2 mm | 4 | |
| 15 Jul. | Moderate rain at times | 20° /12° | 4.7 mm | 5 | |
| 16 Jul. | Patchy rain possible | 19° /12° | 1.8 mm | 5 | |
| 17 Jul. | Patchy rain possible | 21° /10° | 0.8 mm | 5 | |
| 18 Jul. | Moderate rain at times | 23° /12° | 0.5 mm | 5 | |
| 19 Jul. | Patchy rain possible | 24° /13° | 0.5 mm | 6 | |
| 20 Jul. | Overcast | 22° /12° | 1.9 mm | 5 | |
| 21 Jul. | Patchy rain possible | 20° /11° | 0.3 mm | 5 | |
| 22 Jul. | Heavy rain at times | 19° /10° | 7 mm | 5 | |
| 23 Jul. | Patchy rain possible | 22° /14° | 2 mm | 5 | |
| 24 Jul. | Patchy rain possible | 20° /12° | 0.8 mm | 5 | |
| 25 Jul. | Patchy rain possible | 18° /12° | 1.4 mm | 4 | |
| 26 Jul. | Patchy rain possible | 22° /10° | 3.9 mm | 5 | |
| 27 Jul. | Patchy rain possible | 22° /13° | 4.1 mm | 5 | |
| 28 Jul. | Patchy rain possible | 23° /12° | 0.2 mm | 6 | |
| 29 Jul. | Patchy rain possible | 24° /13° | 0.2 mm | 6 | |
| 30 Jul. | Heavy rain at times | 23° /14° | 1.8 mm | 6 | |
| 31 Jul. | Patchy rain possible | 22° /14° | 0.9 mm | 6 | |
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Important Notice
Our weather forecast for Hemel Hempstead in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Hemel Hempstead forecast closer to your planned date for the most up-to-date weather information.
Hemel Hempstead in July - FAQ
What are the expected maximum and minimum temperatures in Hemel Hempstead during July?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hemel Hempstead during July?
Moderate rainfall is anticipated in Hemel Hempstead during July, with a total of 84.9 mm spread over approximately 26 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Hemel Hempstead during July?
The average wind speed in Hemel Hempstead during July is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
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