Weymouth
July
Weather in Weymouth for July 2026
Your guide to Weymouth weather in July - trends and predictions
In general, the average temperature in Weymouth at the beginning of July is 17.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 18.9 °C by the end of July.
Weymouth experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 67.6 mm.
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Temperatures
Rain 🌧️
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8
Dry days
23
Rainy days
0
Snow days
18°/14°
Temperatures
26 km/h
Avg max wind
81 %
Avg humidity
Weymouth Weather July
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Temperatures trend during July in Weymouth
See the weather trend as well as the moving average line
July weather in Weymouth day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Overcast | 19° /13° | 0.1 mm | 5 | |
| 2 Jul. | Overcast | 18° /12° | 0.1 mm | 4 | |
| 3 Jul. |  Patchy rain possible | 17° /12° | 0.5 mm | 4 | |
| 4 Jul. |  Moderate or heavy rain shower | 17° /12° | 5 mm | 4 | |
| 5 Jul. | Patchy rain possible | 16° /14° | 4.7 mm | 4 | |
| 6 Jul. | Patchy rain possible | 17° /13° | 2.1 mm | 4 | |
| 7 Jul. |  Sunny | 19° /13° | 1.2 mm | 5 | |
| 8 Jul. |  Heavy rain at times | 18° /13° | 3.5 mm | 4 | |
| 9 Jul. | Moderate rain at times | 18° /14° | 2 mm | 4 | |
| 10 Jul. | Moderate rain at times | 19° /14° | 2.1 mm | 5 | |
| 11 Jul. | Patchy rain possible | 18° /15° | 2.8 mm | 5 | |
| 12 Jul. | Patchy rain possible | 18° /14° | 0.9 mm | 5 | |
| 13 Jul. | Patchy rain possible | 18° /14° | 0.5 mm | 5 | |
| 14 Jul. | Moderate or heavy rain shower | 17° /14° | 6.5 mm | 4 | |
| 15 Jul. | Heavy rain at times | 17° /14° | 4.9 mm | 4 | |
| 16 Jul. | Patchy rain possible | 18° /14° | 0.9 mm | 4 | |
| 17 Jul. | Patchy rain possible | 18° /15° | 0.2 mm | 4 | |
| 18 Jul. |  Partly cloudy | 19° /15° | 0.1 mm | 5 | |
| 19 Jul. | Patchy rain possible | 19° /15° | 1.4 mm | 5 | |
| 20 Jul. | Light rain shower | 18° /14° | 4.7 mm | 4 | |
| 21 Jul. | Patchy rain possible | 18° /13° | 1 mm | 4 | |
| 22 Jul. | Patchy rain possible | 18° /14° | 3.1 mm | 4 | |
| 23 Jul. | Patchy rain possible | 19° /15° | 1.2 mm | 4 | |
| 24 Jul. | Patchy rain possible | 18° /14° | 1.7 mm | 4 | |
| 25 Jul. | Patchy rain possible | 18° /14° | 6.2 mm | 4 | |
| 26 Jul. | Patchy rain possible | 18° /13° | 2.3 mm | 4 | |
| 27 Jul. | Patchy rain possible | 18° /14° | 1.2 mm | 4 | |
| 28 Jul. | Patchy rain possible | 18° /14° | 0.3 mm | 4 | |
| 29 Jul. | Patchy rain possible | 20° /14° | 2.5 mm | 4 | |
| 30 Jul. | Patchy rain possible | 20° /15° | 0.6 mm | 5 | |
| 31 Jul. | Moderate or heavy rain shower | 20° /16° | 3.2 mm | 5 | |
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Important Notice
Our weather forecast for Weymouth in July 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 Weymouth forecast closer to your planned date for the most up-to-date weather information.
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Weymouth in July - FAQ
What are the expected maximum and minimum temperatures in Weymouth during July?
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 Weymouth during July?
Moderate rainfall is anticipated in Weymouth during July, with a total of 67.6 mm spread over approximately 23 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Weymouth during July?
The average wind speed in Weymouth during July is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
Weymouth water temperatures in July
The average water temperature of the Atlantic Ocean near Weymouth in July is 14.8 °C. At the beginning of July temperatures are around 14.6 °C; by the end of the month they stay fairly steady and reach 15 °C.
- What is the water temperature in Weymouth in July?
- The average water temperature in Weymouth in July is 14.8 °C.
- Can you swim in Weymouth in July?
- Cold enough that you lose heat fast. A full 4–5 mm wetsuit (plus hood/gloves for comfort) is advisable for anything beyond a brief plunge.
July rainfall patterns in Weymouth
Explore the daily rainfall trends and prepare for Weymouths July weather 💧
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