Val d'Oise (Cergy-Pontoise)
July
Weather in Val d'Oise for July 2026
Your guide to Val d'Oise weather in July - trends and predictions
In general, the average temperature in Val d'Oise at the beginning of July is 24.6 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 25 °C by the end of July.
Val d'Oise in July brings notable rainfall, with an average of 19 rainy days and a total precipitation of 64.9 mm.
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Temperatures
Rain 🌧️
More
12
Dry days
19
Rainy days
0
Snow days
25°/15°
Temperatures
18 km/h
Avg max wind
63 %
Avg humidity
Val d'Oise Weather July
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Temperatures trend during July in Val d'Oise
See the weather trend as well as the moving average line
July weather in Val d'Oise day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Heavy rain at times | 27° /16° | 1.3 mm | 6 | |
| 2 Jul. |  Patchy rain possible | 25° /14° | 0.2 mm | 6 | |
| 3 Jul. | Patchy rain possible | 24° /12° | 0.3 mm | 5 | |
| 4 Jul. |  Moderate rain at times | 25° /12° | 2.6 mm | 6 | |
| 5 Jul. | Patchy rain possible | 25° /11° | 1.2 mm | 5 | |
| 6 Jul. | Light rain shower | 22° /12° | 2.3 mm | 5 | |
| 7 Jul. |  Sunny | 24° /13° | 1.4 mm | 6 | |
| 8 Jul. | Patchy rain possible | 25° /14° | 0.8 mm | 6 | |
| 9 Jul. | Heavy rain at times | 26° /15° | 2 mm | 6 | |
| 10 Jul. | Sunny | 27° /15° | 0.1 mm | 6 | |
| 11 Jul. |  Partly cloudy | 29° /15° | 0 mm | 7 | |
| 12 Jul. |  Cloudy | 24° /14° | 2.4 mm | 5 | |
| 13 Jul. | Patchy rain possible | 26° /13° | 2.2 mm | 6 | |
| 14 Jul. | Partly cloudy | 28° /14° | 0.1 mm | 6 | |
| 15 Jul. | Patchy rain possible | 25° /15° | 0.9 mm | 6 | |
| 16 Jul. | Patchy rain possible | 23° /15° | 0.4 mm | 5 | |
| 17 Jul. | Partly cloudy | 27° /14° | 0 mm | 6 | |
| 18 Jul. | Partly cloudy | 30° /15° | 0.2 mm | 7 | |
| 19 Jul. | Cloudy | 29° /17° | 0.4 mm | 7 | |
| 20 Jul. |  Overcast | 26° /15° | 2.1 mm | 6 | |
| 21 Jul. | Patchy rain possible | 24° /15° | 3.4 mm | 5 | |
| 22 Jul. | Patchy rain possible | 24° /13° | 0.3 mm | 6 | |
| 23 Jul. | Heavy rain at times | 23° /15° | 2.8 mm | 5 | |
| 24 Jul. | Moderate rain at times | 24° /14° | 5.9 mm | 5 | |
| 25 Jul. | Moderate or heavy rain shower | 25° /14° | 4.8 mm | 6 | |
| 26 Jul. | Partly cloudy | 25° /15° | 0.7 mm | 6 | |
| 27 Jul. | Moderate rain at times | 22° /16° | 7.5 mm | 5 | |
| 28 Jul. | Moderate or heavy rain shower | 24° /13° | 5.1 mm | 6 | |
| 29 Jul. | Moderate or heavy rain shower | 26° /15° | 2.3 mm | 6 | |
| 30 Jul. | Patchy rain possible | 27° /16° | 2.3 mm | 6 | |
| 31 Jul. | Moderate or heavy rain shower | 26° /17° | 8.5 mm | 6 | |
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Important Notice
Our weather forecast for Val d'Oise 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 Val d'Oise forecast closer to your planned date for the most up-to-date weather information.
Change Month
Val d'Oise weather in July vs June vs August
Compare July weather in Val d'Oise with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| June | July | August | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 24°/13° | 25°/15° | 25°/15° |
| Rainfall | 90 mm | 65 mm | 87 mm |
| Wind | 16.8 km/h | 18.3 km/h | 16.2 km/h |
| Humidity | 68% | 63% | 64% |
| Rainy days | 18 days | 19 days | 15 days |
| Dry days | 12 days | 12 days | 16 days |
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Val d'Oise in July - FAQ
What are the expected maximum and minimum temperatures in Val d'Oise during July?
During July, expect a variety of temperatures with highs around 25° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Val d'Oise during July?
Moderate rainfall is anticipated in Val d'Oise during July, with a total of 64.9 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Val d'Oise during July?
The average wind speed in Val d'Oise during July is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Val d'Oise in July?
As you prepare for your trip to Val d'Oise in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Val d'Oise, during July, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
July rainfall patterns in Val d'Oise
Explore the daily rainfall trends and prepare for Val d'Oises July weather 💧
UV exposure in Val d'Oise during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Where is Val d'Oise?Get accurate weather forecasts for Val d'Oise, located at latitude 49.039 and longitude 2.078. Stay updated with localized weather information tailored for Val d'Oise.
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