Swindon
July
Weather in Swindon for July 2025
Your guide to Swindon weather in July - trends and predictions
In general, the average temperature in Swindon at the beginning of July is 17.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 20.9 °C by the end of July.
Swindon experiences an exceptionally high level of rainfall in July, with more than 24 rainy days on average.
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3
Dry days
28
Rainy days
0
Snow days
19°/11°
Temperatures
26 km/h
Avg max wind
81 %
Avg humidity
Swindon in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2  16° | 3  16° | 4  16° | 5 17° | 6 16° | |
| 7  21° | 8 19° | 9 19° | 10 20° | 11 19° | 12 18° | 13 18° |
| 14 18° | 15 18° | 16 18° | 17 20° | 18 21° | 19 22° | 20 20° |
| 21 19° | 22  19° | 23 21° | 24 18° | 25 18° | 26 19° | 27 21° |
| 28 22° | 29 22° | 30 22° | 31 22° |
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Temperatures trend during July in Swindon
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. | Overcast | 18° /10° | 0.2 mm | 5 | |
| 2 Jul. | Cloudy | 16° /8° | 0.1 mm | 4 | |
| 3 Jul. | Patchy rain possible | 16° /9° | 1.4 mm | 4 | |
| 4 Jul. | Moderate or heavy rain shower | 16° /8° | 7.1 mm | 4 | |
| 5 Jul. | Patchy rain possible | 17° /9° | 12.6 mm | 4 | |
| 6 Jul. | Patchy rain possible | 16° /8° | 4 mm | 4 | |
| 7 Jul. | Sunny | 21° /9° | 1.7 mm | 6 | |
| 8 Jul. | Moderate rain at times | 19° /11° | 5.4 mm | 5 | |
| 9 Jul. | Patchy rain possible | 19° /12° | 3 mm | 5 | |
| 10 Jul. | Patchy rain possible | 20° /11° | 1.6 mm | 5 | |
| 11 Jul. | Moderate or heavy rain shower | 19° /10° | 5.5 mm | 4 | |
| 12 Jul. | Patchy rain possible | 18° /10° | 1.1 mm | 4 | |
| 13 Jul. | Patchy rain possible | 18° /10° | 1.5 mm | 4 | |
| 14 Jul. | Moderate or heavy rain shower | 18° /10° | 9.6 mm | 4 | |
| 15 Jul. | Moderate or heavy rain shower | 18° /11° | 7.1 mm | 4 | |
| 16 Jul. | Moderate rain at times | 18° /11° | 2.4 mm | 4 | |
| 17 Jul. | Patchy rain possible | 20° /10° | 0.5 mm | 5 | |
| 18 Jul. | Moderate rain at times | 21° /11° | 0.9 mm | 5 | |
| 19 Jul. | Patchy rain possible | 22° /13° | 0.2 mm | 6 | |
| 20 Jul. | Patchy rain possible | 20° /11° | 3.6 mm | 5 | |
| 21 Jul. | Patchy rain possible | 19° /9° | 1 mm | 5 | |
| 22 Jul. | Heavy rain at times | 19° /11° | 7 mm | 5 | |
| 23 Jul. | Patchy rain possible | 21° /13° | 1.3 mm | 5 | |
| 24 Jul. | Heavy rain at times | 18° /12° | 1.6 mm | 5 | |
| 25 Jul. | Patchy rain possible | 18° /11° | 2.3 mm | 4 | |
| 26 Jul. | Heavy rain at times | 19° /9° | 2.9 mm | 4 | |
| 27 Jul. | Patchy rain possible | 21° /12° | 1.8 mm | 5 | |
| 28 Jul. | Patchy rain possible | 22° /12° | 0.6 mm | 6 | |
| 29 Jul. | Patchy rain possible | 22° /12° | 0.2 mm | 5 | |
| 30 Jul. | Moderate rain at times | 22° /13° | 1.6 mm | 6 | |
| 31 Jul. | Moderate rain at times | 22° /14° | 0.7 mm | 6 | |
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Important Notice
Our weather forecast for Swindon 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 Swindon forecast closer to your planned date for the most up-to-date weather information.
Swindon in July - FAQ
What are the expected maximum and minimum temperatures in Swindon during July?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Swindon during July?
Significant rainfall exceeding 102.3 mm is expected in Swindon during July, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Swindon during July?
The average wind speed in Swindon during July is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
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