Hounslow
May
Weather in Hounslow for May 2026
Your guide to Hounslow weather in May - trends and predictions
In general, the average temperature in Hounslow at the beginning of May is 16.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 18.6 °C by the end of May.
The climate of Hounslow in May is notably wet, with an average of 14 rainy days, and a total of 67.2 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
14
Rainy days
0
Snow days
18°/9°
Temperatures
16 km/h
Avg max wind
77 %
Avg humidity
Hounslow Weather May
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Temperatures trend during May in Hounslow
See the weather trend as well as the moving average line
May weather in Hounslow day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Light rain shower | 21° /10° | 1.6 mm | 5 | |
| 2 May |  Moderate or heavy rain with thunder | 18° /10° | 7.2 mm | 4 | |
| 3 May |  Light drizzle | 16° /8° | 2.4 mm | 4 | |
| 4 May | Patchy rain possible | 14° /5° | 0.1 mm | 4 | |
| 5 May | Light drizzle | 15° /5° | 1.1 mm | 4 | |
| 6 May | Light rain shower | 15° /5° | 0.8 mm | 4 | |
| 7 May | Light drizzle | 17° /7° | 0.2 mm | 4 | |
| 8 May | Patchy rain possible | 19° /6° | 0.2 mm | 5 | |
| 9 May | Light rain shower | 18° /8° | 1.4 mm | 5 | |
| 10 May |  Partly cloudy | 21° /9° | 0 mm | 6 | |
| 11 May | Patchy rain possible | 22° /10° | 0.9 mm | 5 | |
| 12 May | Patchy rain possible | 22° /12° | 2.6 mm | 5 | |
| 13 May | Patchy rain possible | 20° /11° | 1.4 mm | 5 | |
| 14 May | Light rain | 19° /10° | 4.4 mm | 5 | |
| 15 May | Patchy rain possible | 17° /9° | 0.2 mm | 4 | |
| 16 May | Light rain shower | 17° /8° | 3 mm | 5 | |
| 17 May | Patchy rain possible | 19° /8° | 0.1 mm | 4 | |
| 18 May | Light rain shower | 19° /8° | 3 mm | 5 | |
| 19 May | Patchy light drizzle | 20° /8° | 0.8 mm | 5 | |
| 20 May | Patchy rain possible | 18° /7° | 0.1 mm | 4 | |
| 21 May |  Overcast | 18° /8° | 2.6 mm | 4 | |
| 22 May | Overcast | 17° /8° | 1.4 mm | 4 | |
| 23 May | Patchy rain possible | 16° /7° | 0.2 mm | 4 | |
| 24 May | Overcast | 20° /8° | 1.7 mm | 5 | |
| 25 May | Patchy rain possible | 19° /9° | 0.5 mm | 4 | |
| 26 May | Light rain shower | 18° /8° | 3.2 mm | 4 | |
| 27 May |  Sunny | 18° /8° | 2.3 mm | 4 | |
| 28 May | Light rain shower | 18° /9° | 2.3 mm | 4 | |
| 29 May | Patchy rain possible | 19° /10° | 0.5 mm | 5 | |
| 30 May | Overcast | 19° /9° | 0.6 mm | 4 | |
| 31 May | Patchy rain possible | 19° /10° | 0.1 mm | 4 | |
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Important Notice
Our weather forecast for Hounslow in May 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 Hounslow forecast closer to your planned date for the most up-to-date weather information.
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Hounslow in May - FAQ
What are the expected maximum and minimum temperatures in Hounslow during May?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hounslow during May?
Moderate rainfall is anticipated in Hounslow during May, with a total of 67.2 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Hounslow during May?
The average wind speed in Hounslow during May is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Hounslow
Explore the daily rainfall trends and prepare for Hounslows May weather 💧
UV exposure in Hounslow during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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