Northampton
May
Weather in Northampton for May 2026
Your guide to Northampton weather in May - trends and predictions
In general, the average temperature in Northampton at the beginning of May is 14.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 16.9 °C by the end of May.
Northampton experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 63.1 mm.
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Temperatures
Rain 🌧️
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9
Dry days
22
Rainy days
0
Snow days
16°/7°
Temperatures
20 km/h
Avg max wind
83 %
Avg humidity
Northampton Weather May
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Temperatures trend during May in Northampton
See the weather trend as well as the moving average line
May weather in Northampton day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Light rain shower | 18° /8° | 2 mm | 4 | |
| 2 May | Patchy rain possible | 15° /8° | 0.7 mm | 4 | |
| 3 May |  Cloudy | 13° /5° | 10 mm | 3 | |
| 4 May | Patchy rain possible | 13° /3° | 0.4 mm | 3 | |
| 5 May | Light rain shower | 14° /5° | 2.3 mm | 4 | |
| 6 May |  Moderate rain at times | 14° /4° | 2.2 mm | 3 | |
| 7 May | Patchy rain possible | 16° /6° | 0.8 mm | 4 | |
| 8 May | Patchy rain possible | 15° /5° | 3.5 mm | 3 | |
| 9 May | Patchy rain possible | 17° /7° | 4.8 mm | 4 | |
| 10 May | Moderate or heavy rain shower | 18° /6° | 3.1 mm | 4 | |
| 11 May | Patchy rain possible | 18° /7° | 1.4 mm | 4 | |
| 12 May |  Patchy light drizzle | 18° /8° | 1.1 mm | 4 | |
| 13 May | Cloudy | 18° /7° | 0.4 mm | 4 | |
| 14 May | Patchy rain possible | 17° /6° | 3.4 mm | 4 | |
| 15 May |  Overcast | 14° /6° | 1.2 mm | 3 | |
| 16 May | Overcast | 16° /5° | 4.1 mm | 4 | |
| 17 May | Overcast | 16° /7° | 1.8 mm | 3 | |
| 18 May | Patchy rain possible | 16° /6° | 1.4 mm | 4 | |
| 19 May |  Heavy rain at times | 17° /7° | 1.5 mm | 4 | |
| 20 May | Patchy rain possible | 17° /4° | 0 mm | 4 | |
| 21 May | Cloudy | 16° /5° | 2 mm | 4 | |
| 22 May | Cloudy | 16° /6° | 0.7 mm | 4 | |
| 23 May | Patchy rain possible | 14° /5° | 0.2 mm | 4 | |
| 24 May |  Partly cloudy | 18° /7° | 1.3 mm | 4 | |
| 25 May | Overcast | 17° /8° | 0.8 mm | 4 | |
| 26 May | Light rain shower | 16° /6° | 2.1 mm | 4 | |
| 27 May |  Sunny | 16° /7° | 4.1 mm | 4 | |
| 28 May | Light rain shower | 16° /7° | 2.4 mm | 4 | |
| 29 May | Cloudy | 18° /8° | 1.5 mm | 4 | |
| 30 May | Light rain shower | 18° /8° | 1.7 mm | 4 | |
| 31 May | Overcast | 17° /9° | 0.5 mm | 4 | |
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Important Notice
Our weather forecast for Northampton 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 Northampton forecast closer to your planned date for the most up-to-date weather information.
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Northampton in May - FAQ
What are the expected maximum and minimum temperatures in Northampton during May?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Northampton during May?
Moderate rainfall is anticipated in Northampton during May, with a total of 63.1 mm spread over approximately 22 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Northampton during May?
The average wind speed in Northampton during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Northampton
Explore the daily rainfall trends and prepare for Northamptons May weather 💧
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