Northamptonshire (Northampton)
May
Weather in Northamptonshire for May 2025
Your guide to Northamptonshire weather in May - trends and predictions
In general, the average temperature in Northamptonshire at the beginning of May is 14.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 16.1 °C by the end of May.
Northamptonshire sees moderate rainfall in May, averaging 10 rainy days.
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21
Dry days
10
Rainy days
0
Snow days
17°/6°
Temperatures
19 km/h
Avg max wind
86 %
Avg humidity
Northamptonshire in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2 14° | 3  12° | 4 15° | |||
| 5  16° | 6 14° | 7 16° | 8 15° | 9 18° | 10 18° | 11  17° |
| 12  17° | 13 17° | 14 16° | 15 15° | 16 15° | 17 16° | 18 17° |
| 19 17° | 20 16° | 21 15° | 22 16° | 23 13° | 24  17° | 25 17° |
| 26 16° | 27  17° | 28 15° | 29 16° | 30 17° | 31 15° |
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Temperatures trend during May in Northamptonshire
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Patchy rain possible | 17° /7° | 1.5 mm | 4 | |
| 2 May | Patchy rain possible | 14° /7° | 1 mm | 4 | |
| 3 May | Cloudy | 12° /5° | 14.9 mm | 3 | |
| 4 May | Patchy rain possible | 15° /4° | 0.4 mm | 4 | |
| 5 May | Moderate or heavy rain shower | 16° /7° | 3.2 mm | 4 | |
| 6 May | Moderate rain at times | 14° /7° | 3.3 mm | 4 | |
| 7 May | Patchy rain possible | 16° /8° | 1.2 mm | 4 | |
| 8 May | Moderate rain at times | 15° /6° | 5.2 mm | 4 | |
| 9 May | Moderate or heavy rain shower | 18° /9° | 7.1 mm | 4 | |
| 10 May | Moderate or heavy rain shower | 18° /8° | 4.6 mm | 5 | |
| 11 May | Heavy rain at times | 17° /7° | 2.1 mm | 4 | |
| 12 May | Overcast | 17° /8° | 0.9 mm | 4 | |
| 13 May | Cloudy | 17° /8° | 0.6 mm | 4 | |
| 14 May | Patchy rain possible | 16° /7° | 5 mm | 4 | |
| 15 May | Overcast | 15° /7° | 1.7 mm | 4 | |
| 16 May | Overcast | 15° /5° | 6.1 mm | 4 | |
| 17 May | Overcast | 16° /7° | 2.8 mm | 4 | |
| 18 May | Patchy rain possible | 17° /8° | 2.1 mm | 4 | |
| 19 May | Heavy rain at times | 17° /8° | 1.9 mm | 4 | |
| 20 May | Cloudy | 16° /5° | 0 mm | 4 | |
| 21 May | Cloudy | 15° /5° | 2.2 mm | 4 | |
| 22 May | Cloudy | 16° /8° | 1 mm | 4 | |
| 23 May | Patchy rain possible | 13° /7° | 0.3 mm | 4 | |
| 24 May | Partly cloudy | 17° /7° | 0 mm | 4 | |
| 25 May | Overcast | 17° /8° | 0.8 mm | 4 | |
| 26 May | Overcast | 16° /7° | 1.7 mm | 4 | |
| 27 May | Sunny | 17° /5° | 1.1 mm | 4 | |
| 28 May | Overcast | 15° /6° | 1.9 mm | 4 | |
| 29 May | Cloudy | 16° /6° | 1 mm | 4 | |
| 30 May | Cloudy | 17° /6° | 1.7 mm | 4 | |
| 31 May | Overcast | 15° /8° | 0.3 mm | 4 | |
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Important Notice
Our weather forecast for Northamptonshire 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 Northamptonshire forecast closer to your planned date for the most up-to-date weather information.
Northamptonshire in May - FAQ
What are the expected maximum and minimum temperatures in Northamptonshire during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Northamptonshire during May?
Significant rainfall exceeding 138 mm is expected in Northamptonshire during May, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Northamptonshire during May?
The average wind speed in Northamptonshire during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Northamptonshire
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