Cergy-Pontoise
July
Weather in Cergy-Pontoise for July 2025
Your guide to Cergy-Pontoise weather in July - trends and predictions
In general, the average temperature in Cergy-Pontoise at the beginning of July is 22.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 24.6 °C by the end of July.
Expect significant rainfall in Cergy-Pontoise during July, with an average of 17 rainy days.
Is July a good time to visit Cergy-Pontoise? check out the best time to travel to Cergy-Pontoise page.
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14
Dry days
17
Rainy days
0
Snow days
25°/15°
Temperatures
20 km/h
Avg max wind
61 %
Avg humidity
Cergy-Pontoise in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2  21° | 3 22° | 4  22° | 5 22° | 6  22° | |
| 7  25° | 8 26° | 9 26° | 10 27° | 11 28° | 12  21° | 13 23° |
| 14 27° | 15 24° | 16  22° | 17 25° | 18 29° | 19 28° | 20 27° |
| 21 24° | 22 24° | 23 22° | 24 24° | 25 25° | 26 23° | 27 20° |
| 28 24° | 29 27° | 30 28° | 31 25° |
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Temperatures trend during July in Cergy-Pontoise
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Heavy rain at times | 22° /14° | 1.9 mm | 5 | |
| 2 Jul. | Patchy rain possible | 21° /12° | 0.2 mm | 5 | |
| 3 Jul. | Patchy rain possible | 22° /12° | 0.5 mm | 5 | |
| 4 Jul. | Moderate rain at times | 22° /12° | 3.9 mm | 5 | |
| 5 Jul. | Patchy rain possible | 22° /10° | 1.9 mm | 5 | |
| 6 Jul. | Partly cloudy | 22° /12° | 0.2 mm | 6 | |
| 7 Jul. | Sunny | 25° /12° | 0.1 mm | 7 | |
| 8 Jul. | Patchy rain possible | 26° /15° | 0.9 mm | 6 | |
| 9 Jul. | Heavy rain at times | 26° /17° | 3 mm | 6 | |
| 10 Jul. | Sunny | 27° /16° | 0.2 mm | 6 | |
| 11 Jul. | Partly cloudy | 28° /15° | 0 mm | 7 | |
| 12 Jul. | Cloudy | 21° /13° | 3.6 mm | 5 | |
| 13 Jul. | Patchy rain possible | 23° /12° | 2.8 mm | 5 | |
| 14 Jul. | Partly cloudy | 27° /13° | 0 mm | 7 | |
| 15 Jul. | Patchy rain possible | 24° /15° | 1.4 mm | 6 | |
| 16 Jul. | Overcast | 22° /14° | 0.2 mm | 5 | |
| 17 Jul. | Partly cloudy | 25° /13° | 0 mm | 7 | |
| 18 Jul. | Partly cloudy | 29° /14° | 0 mm | 7 | |
| 19 Jul. | Cloudy | 28° /17° | 0 mm | 7 | |
| 20 Jul. | Overcast | 27° /15° | 0.1 mm | 6 | |
| 21 Jul. | Patchy rain possible | 24° /15° | 1.6 mm | 5 | |
| 22 Jul. | Partly cloudy | 24° /12° | 0.2 mm | 6 | |
| 23 Jul. | Heavy rain at times | 22° /15° | 3.9 mm | 5 | |
| 24 Jul. | Moderate rain at times | 24° /15° | 3.8 mm | 6 | |
| 25 Jul. | Moderate or heavy rain shower | 25° /14° | 6.5 mm | 6 | |
| 26 Jul. | Partly cloudy | 23° /15° | 1.1 mm | 6 | |
| 27 Jul. | Moderate rain at times | 20° /16° | 11 mm | 5 | |
| 28 Jul. | Moderate or heavy rain shower | 24° /13° | 7.7 mm | 6 | |
| 29 Jul. | Moderate or heavy rain shower | 27° /16° | 2.4 mm | 7 | |
| 30 Jul. | Patchy rain possible | 28° /17° | 0.4 mm | 7 | |
| 31 Jul. | Moderate or heavy rain shower | 25° /18° | 12.6 mm | 6 | |
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Important Notice
Our weather forecast for Cergy-Pontoise 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 Cergy-Pontoise forecast closer to your planned date for the most up-to-date weather information.
Cergy-Pontoise in July - FAQ
What are the expected maximum and minimum temperatures in Cergy-Pontoise 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 Cergy-Pontoise during July?
Moderate rainfall is anticipated in Cergy-Pontoise during July, with a total of 89.3 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Cergy-Pontoise during July?
The average wind speed in Cergy-Pontoise during July is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Cergy-Pontoise in July?
As you prepare for your trip to Cergy-Pontoise 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 Cergy-Pontoise, 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
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Where is Cergy-Pontoise?Get accurate weather forecasts for Cergy-Pontoise, located at latitude 49.039 and longitude 2.078. Stay updated with localized weather information tailored for Cergy-Pontoise.
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