Weather in Weymouth for July 2026
So far, July 2026 in Weymouth shows a warmer trend than usual by 3.8 °C.
The forecast for the next days in Weymouth predicts temperatures to be around 20 °C, close to the historical average.
In general, the average temperature in Weymouth at the beginning of July is 18.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 20.9 °C by the end of July.
Weymouth in July brings notable rainfall, with an average of 20 rainy days and a total precipitation of 58.3 mm.
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Weymouth Weather July
Temperatures trend during July in Weymouth
July weather in Weymouth day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Overcast | 20° /13° | 0.1 mm | 6 | |
| 2 Jul. | Overcast | 19° /13° | 0.1 mm | 6 | |
| 3 Jul. |  Patchy rain possible | 18° /12° | 0.3 mm | 6 | |
| 4 Jul. | Patchy rain possible | 18° /12° | 3.8 mm | 5 | |
| 5 Jul. | Patchy rain possible | 18° /14° | 3.6 mm | 5 | |
| 6 Jul. | Patchy rain possible | 18° /13° | 1.6 mm | 6 | |
| 7 Jul. |  Sunny | 20° /14° | 0.9 mm | 6 | |
| 8 Jul. | Sunny | 19° /14° | 2.6 mm | 6 | |
| 9 Jul. |  Moderate rain at times | 20° /14° | 1.5 mm | 6 | |
| 10 Jul. | Sunny | 20° /15° | 1.6 mm | 6 | |
| 11 Jul. | Patchy rain possible | 20° /15° | 2.1 mm | 6 | |
| 12 Jul. | Patchy rain possible | 21° /14° | 0.7 mm | 6 | |
| 13 Jul. | Patchy rain possible | 20° /14° | 0.4 mm | 6 | |
| 14 Jul. | Moderate or heavy rain shower | 19° /14° | 4.9 mm | 6 | |
| 15 Jul. |  Heavy rain at times | 19° /15° | 3.7 mm | 5 | |
| 16 Jul. | Patchy rain possible | 20° /14° | 0.7 mm | 5 | |
| 17 Jul. | Patchy rain possible | 19° /15° | 0.3 mm | 5 | |
| 18 Jul. |  Partly cloudy | 20° /15° | 0.1 mm | 6 | |
| 19 Jul. | Sunny | 19° /14° | 0 mm | 6.7 | |
| 20 Jul. | Sunny | 19° /15° | 0 mm | 7 | |
| 21 Jul. | Sunny | 20° /16° | 0 mm | 7.1 | |
| 22 Jul. | Sunny | 21° /16° | 0 mm | 4.7 | |
| 23 Jul. | Sunny | 19° /15° | 0 mm | 7.3 | |
| 24 Jul. | Sunny | 21° /16° | 0 mm | 6 | |
| 25 Jul. | Sunny | 22° /16° | 0 mm | 6 | |
| 26 Jul. | Partly cloudy | 21° /16° | 0 mm | 6 | |
| 27 Jul. | Sunny | 21° /17° | 0 mm | 6 | |
| 28 Jul. | Sunny | 22° /17° | 0 mm | 6 | |
| 29 Jul. | Sunny | 21° /16° | 0 mm | 6 | |
| 30 Jul. | Sunny | 20° /16° | 0 mm | 5 | |
| 31 Jul. | Sunny | 19° /14° | 0 mm | 5 | |
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Weymouth in July - FAQ
What are the expected maximum and minimum temperatures in Weymouth during July?
How much rainfall should be expected in Weymouth during July?
What are the typical wind conditions in Weymouth during July?
Weymouth water temperatures in July
The average water temperature of the Atlantic Ocean near Weymouth in July is 15.6 °C. At the beginning of July temperatures are around 15.5 °C; by the end of the month they stay fairly steady and reach 16 °C.
- What is the water temperature in Weymouth in July?
- The average water temperature in Weymouth in July is 15.6 °C.
- Can you swim in Weymouth in July?
- 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.
July rainfall patterns in Weymouth
UV exposure in Weymouth during July
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