Dorset (Weymouth)
October
Weather in Dorset for October 2026
Your guide to Dorset weather in October - trends and predictions
In general, the average temperature in Dorset at the beginning of October is 16.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 13.9 °C by the end of October.
Dorset experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 152.5 mm.
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Temperatures
Rain 🌧️
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8
Dry days
23
Rainy days
0
Snow days
15°/12°
Temperatures
33 km/h
Avg max wind
80 %
Avg humidity
Dorset Weather October
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Temperatures trend during October in Dorset
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October weather in Dorset day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Overcast | 16° /14° | 0.1 mm | 4 | |
| 2 Oct. |  Light rain shower | 17° /14° | 0.8 mm | 4 | |
| 3 Oct. | Patchy rain possible | 16° /12° | 1.4 mm | 4 | |
| 4 Oct. | Overcast | 16° /12° | 2.8 mm | 4 | |
| 5 Oct. | Patchy rain possible | 16° /12° | 2 mm | 4 | |
| 6 Oct. |  Partly cloudy | 16° /13° | 2.1 mm | 5 | |
| 7 Oct. |  Sunny | 16° /14° | 2.6 mm | 5 | |
| 8 Oct. | Sunny | 16° /14° | 4.2 mm | 4 | |
| 9 Oct. | Partly cloudy | 17° /12° | 0.5 mm | 5 | |
| 10 Oct. | Sunny | 15° /12° | 0 mm | 4 | |
| 11 Oct. | Light rain shower | 15° /11° | 2.3 mm | 4 | |
| 12 Oct. |  Light drizzle | 16° /12° | 2.6 mm | 4 | |
| 13 Oct. | Light rain shower | 16° /11° | 6.5 mm | 4 | |
| 14 Oct. | Patchy rain possible | 15° /10° | 0.2 mm | 3 | |
| 15 Oct. | Overcast | 14° /10° | 1 mm | 4 | |
| 16 Oct. | Overcast | 15° /11° | 5.9 mm | 4 | |
| 17 Oct. | Patchy rain possible | 16° /12° | 0.1 mm | 4 | |
| 18 Oct. |  Moderate rain | 15° /13° | 7.2 mm | 4 | |
| 19 Oct. | Light rain shower | 16° /13° | 10.8 mm | 4 | |
| 20 Oct. | Light rain shower | 15° /12° | 15.4 mm | 3 | |
| 21 Oct. | Patchy rain possible | 15° /11° | 1.1 mm | 3 | |
| 22 Oct. | Patchy rain possible | 14° /11° | 2.6 mm | 3 | |
| 23 Oct. | Light rain shower | 14° /10° | 10.7 mm | 3 | |
| 24 Oct. | Light rain shower | 14° /10° | 7.3 mm | 3 | |
| 25 Oct. | Light rain shower | 12° /9° | 4.6 mm | 3 | |
| 26 Oct. | Light rain | 14° /9° | 4.4 mm | 3 | |
| 27 Oct. | Patchy rain possible | 14° /12° | 5 mm | 3 | |
| 28 Oct. | Light rain shower | 14° /12° | 4.4 mm | 3 | |
| 29 Oct. | Light rain shower | 14° /12° | 3.7 mm | 3 | |
| 30 Oct. | Patchy rain possible | 15° /12° | 5.1 mm | 4 | |
| 31 Oct. | Light rain shower | 14° /11° | 6.3 mm | 4 | |
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Important Notice
Our weather forecast for Dorset in October 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 Dorset forecast closer to your planned date for the most up-to-date weather information.
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Dorset in October - FAQ
What are the expected maximum and minimum temperatures in Dorset during October?
During October, expect a variety of temperatures with highs around 15° and lows near 12°, suitable for diverse activities and preferences.
How much rainfall should be expected in Dorset during October?
Significant rainfall exceeding 152.5 mm is expected in Dorset during October, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Dorset during October?
The average wind speed in Dorset during October is 33 km/h, suggesting breezy to windy conditions, depending on your activities.
Dorset water temperatures in October
The average water temperature of the Atlantic Ocean near Dorset in October is 15.3 °C. At the beginning of October temperatures are around 15.8 °C; by the end of the month they get cooler and reach 14.7 °C.
- What is the water temperature in Dorset in October?
- The average water temperature in Dorset in October is 15.3 °C.
- Can you swim in Dorset in October?
- Brisk: quick dips and active swimming are fine, but pack a 2–3 mm spring suit if you plan longer sessions or early-morning outings.
October rainfall patterns in Dorset
Explore the daily rainfall trends and prepare for Dorsets October weather 💧
Typically, Dorset has 23 rainy days in October with a total of 152.5 mm of rainfall.
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