Southampton
June
Weather in Southampton for June 2025
Your guide to Southampton weather in June - trends and predictions
In general, the average temperature in Southampton at the beginning of June is 18.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 21.1 °C by the end of June.
The climate of Southampton in June is notably wet, with an average of 12 rainy days.
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18
Dry days
12
Rainy days
0
Snow days
22°/12°
Temperatures
19 km/h
Avg max wind
76 %
Avg humidity
Southampton in June average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | ||||||
| 2  19° | 3 19° | 4 20° | 5 17° | 6 18° | 7 19° | 8 19° |
| 9  20° | 10  19° | 11  18° | 12  19° | 13  20° | 14 20° | 15 20° |
| 16 20° | 17 20° | 18 20° | 19 20° | 20 21° | 21 20° | 22 21° |
| 23 21° | 24 23° | 25 24° | 26 22° | 27 21° | 28 20° | 29 20° |
| 30 18° |
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Temperatures trend during June in Southampton
See the weather trend as well as the moving average line
June weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. | Partly cloudy | 19° /8° | 0 mm | 5 | |
| 2 Jun. | Sunny | 19° /7° | 0 mm | 5 | |
| 3 Jun. | Sunny | 19° /8° | 0.2 mm | 5 | |
| 4 Jun. | Sunny | 20° /9° | 0.1 mm | 5 | |
| 5 Jun. | Sunny | 17° /7° | 0.1 mm | 5 | |
| 6 Jun. | Partly cloudy | 18° /7° | 0.3 mm | 5 | |
| 7 Jun. | Partly cloudy | 19° /7° | 0.2 mm | 5 | |
| 8 Jun. | Sunny | 19° /8° | 0.2 mm | 5 | |
| 9 Jun. | Cloudy | 20° /9° | 0 mm | 5 | |
| 10 Jun. | Overcast | 19° /11° | 1.1 mm | 4 | |
| 11 Jun. | Moderate or heavy rain shower | 18° /10° | 7.9 mm | 4 | |
| 12 Jun. | Heavy rain at times | 19° /10° | 3.5 mm | 4 | |
| 13 Jun. | Patchy rain possible | 20° /10° | 1.5 mm | 5 | |
| 14 Jun. | Partly cloudy | 20° /11° | 1.5 mm | 5 | |
| 15 Jun. | Partly cloudy | 20° /11° | 2 mm | 5 | |
| 16 Jun. | Sunny | 20° /12° | 0.9 mm | 5 | |
| 17 Jun. | Moderate rain at times | 20° /11° | 0.9 mm | 5 | |
| 18 Jun. | Moderate or heavy rain shower | 20° /12° | 3.9 mm | 5 | |
| 19 Jun. | Patchy rain possible | 20° /11° | 0.3 mm | 5 | |
| 20 Jun. | Moderate or heavy rain shower | 21° /11° | 3.2 mm | 5 | |
| 21 Jun. | Patchy rain possible | 20° /11° | 1.7 mm | 5 | |
| 22 Jun. | Patchy rain possible | 21° /11° | 1.5 mm | 5 | |
| 23 Jun. | Partly cloudy | 21° /11° | 0 mm | 5 | |
| 24 Jun. | Patchy rain possible | 23° /14° | 0.1 mm | 5 | |
| 25 Jun. | Partly cloudy | 24° /14° | 0.1 mm | 6 | |
| 26 Jun. | Overcast | 22° /14° | 0 mm | 6 | |
| 27 Jun. | Patchy rain possible | 21° /12° | 0.6 mm | 5 | |
| 28 Jun. | Patchy rain possible | 20° /12° | 0.4 mm | 5 | |
| 29 Jun. | Heavy rain at times | 20° /11° | 0.8 mm | 5 | |
| 30 Jun. | Patchy rain possible | 18° /12° | 0.9 mm | 4 | |
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Important Notice
Our weather forecast for Southampton in June 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 Southampton forecast closer to your planned date for the most up-to-date weather information.
Southampton in June - FAQ
What are the expected maximum and minimum temperatures in Southampton during June?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Southampton during June?
In June, Southampton can expect light to moderate rainfall, totaling 40.6 mm across approximately 12 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Southampton during June?
The average wind speed in Southampton during June is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
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