Lowestoft
September
Weather in Lowestoft for September 2026
Your guide to Lowestoft weather in September - trends and predictions
So far, September 2026 in Lowestoft is slightly warmer than the historical average by 0.7 °C.
Expect cooler weather in the next days in Lowestoft with the forecast suggesting a temperature of 18.3 °C, lower than the historical average.
In general, the average temperature in Lowestoft at the beginning of September is 20.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 18.9 °C by the end of September.
Lowestoft in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 56.3 mm.
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Temperatures
Rain 🌧️
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12
Dry days
18
Rainy days
0
Snow days
18°/14°
Temperatures
28 km/h
Avg max wind
72 %
Avg humidity
Lowestoft Weather September
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Temperatures trend during September in Lowestoft
See the weather trend as well as the moving average line
September weather in Lowestoft day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 20° /14° | 1.8 mm | 5 | |
| 2 Sept. |  Partly cloudy | 21° /15° | 0.3 mm | 4 | |
| 3 Sept. | Light rain shower | 22° /15° | 2 mm | 4 | |
| 4 Sept. | Light rain shower | 19° /15° | 1.9 mm | 4 | |
| 5 Sept. |  Overcast | 20° /14° | 0.3 mm | 5 | |
| 6 Sept. | Overcast | 21° /16° | 0.2 mm | 4 | |
| 7 Sept. |  Sunny | 22° /17° | 0.9 mm | 5 | |
| 8 Sept. | Overcast | 21° /15° | 3.6 mm | 4 | |
| 9 Sept. | Sunny | 20° /14° | 0.5 mm | 4 | |
| 10 Sept. | Partly cloudy | 21° /14° | 0.6 mm | 4 | |
| 11 Sept. | Patchy rain possible | 20° /13° | 1 mm | 3 | |
| 12 Sept. | Overcast | 18° /11° | 1.3 mm | 3 | |
| 13 Sept. | Patchy rain possible | 18° /13° | 2.3 mm | 3 | |
| 14 Sept. |  Cloudy | 20° /12° | 1 mm | 4 | |
| 15 Sept. | Sunny | 20° /14° | 0.2 mm | 4 | |
| 16 Sept. | Partly cloudy | 18° /13° | 0.2 mm | 4 | |
| 17 Sept. | Overcast | 18° /14° | 1.4 mm | 3 | |
| 18 Sept. | Patchy rain possible | 21° /14° | 3.5 mm | 4 | |
| 19 Sept. |  Light drizzle | 20° /15° | 1 mm | 4 | |
| 20 Sept. | Patchy rain possible | 20° /15° | 5.2 mm | 4 | |
| 21 Sept. | Patchy rain possible | 17° /12° | 2 mm | 3 | |
| 22 Sept. | Overcast | 18° /13° | 2.8 mm | 3 | |
| 23 Sept. | Patchy rain possible | 18° /11° | 3.6 mm | 3 | |
| 24 Sept. | Overcast | 17° /12° | 0.3 mm | 3 | |
| 25 Sept. | Patchy rain possible | 18° /13° | 0.3 mm | 4 | |
| 26 Sept. | Light rain shower | 18° /12° | 4.3 mm | 4 | |
| 27 Sept. | Overcast | 20° /14° | 0.5 mm | 2.6 | |
| 28 Sept. | Overcast | 17° /13° | 1.2 mm | 2.1 | |
| 29 Sept. | Sunny | 22° /17° | 0.9 mm | 2.6 | |
| 30 Sept. | Overcast | 20° /15° | 10.5 mm | 0.3 | |
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Important Notice
Our weather forecast for Lowestoft in September 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 Lowestoft forecast closer to your planned date for the most up-to-date weather information.
Change Month
Lowestoft in September - FAQ
What are the expected maximum and minimum temperatures in Lowestoft during September?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Lowestoft during September?
Moderate rainfall is anticipated in Lowestoft during September, with a total of 56.3 mm spread over approximately 18 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Lowestoft during September?
The average wind speed in Lowestoft during September is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Lowestoft
Explore the daily rainfall trends and prepare for Lowestofts September weather 💧
Typically, Lowestoft has 18 rainy days in September with a total of 56.3 mm of rainfall.
UV exposure in Lowestoft during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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