Mainz
July
Weather in Mainz for July 2025
Your guide to Mainz weather in July - trends and predictions
In general, the average temperature in Mainz at the beginning of July is 22 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 24.1 °C by the end of July.
Mainz experiences an exceptionally high level of rainfall in July, with more than 20 rainy days on average.
Is July a good time to visit Mainz? check out the best time to travel to Mainz page.
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Temperatures
Rain 🌧️
More
10
Dry days
21
Rainy days
0
Snow days
25°/16°
Temperatures
14 km/h
Avg max wind
62 %
Avg humidity
Mainz in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2  20° | 3 19° | 4  23° | 5 22° | 6 24° | |
| 7  26° | 8  29° | 9 33° | 10 26° | 11 31° | 12 26° | 13  24° |
| 14 26° | 15 29° | 16 26° | 17 26° | 18 29° | 19 29° | 20 28° |
| 21 24° | 22 25° | 23 23° | 24 23° | 25 22° | 26 23° | 27  21° |
| 28 23° | 29 26° | 30 26° | 31 28° |
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Temperatures trend during July in Mainz
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. | Moderate rain at times | 20° /14° | 1.9 mm | 5 | |
| 2 Jul. | Patchy rain possible | 20° /13° | 1.1 mm | 5 | |
| 3 Jul. | Patchy rain possible | 19° /12° | 3.4 mm | 4 | |
| 4 Jul. | Partly cloudy | 23° /12° | 1.2 mm | 6 | |
| 5 Jul. | Moderate rain at times | 22° /13° | 1.2 mm | 5 | |
| 6 Jul. | Partly cloudy | 24° /12° | 1.1 mm | 6 | |
| 7 Jul. | Sunny | 26° /12° | 0 mm | 7 | |
| 8 Jul. | Cloudy | 29° /16° | 0 mm | 7 | |
| 9 Jul. | Cloudy | 33° /19° | 0.1 mm | 8 | |
| 10 Jul. | Patchy rain possible | 26° /18° | 3.4 mm | 6 | |
| 11 Jul. | Partly cloudy | 31° /17° | 0.8 mm | 8 | |
| 12 Jul. | Moderate or heavy rain shower | 26° /18° | 7.1 mm | 6 | |
| 13 Jul. | Overcast | 24° /15° | 0.5 mm | 6 | |
| 14 Jul. | Cloudy | 26° /14° | 0 mm | 6 | |
| 15 Jul. | Patchy rain possible | 29° /16° | 2 mm | 7 | |
| 16 Jul. | Overcast | 26° /16° | 3 mm | 6 | |
| 17 Jul. | Partly cloudy | 26° /16° | 0 mm | 7 | |
| 18 Jul. | Sunny | 29° /15° | 0 mm | 7 | |
| 19 Jul. | Patchy rain possible | 29° /17° | 0.2 mm | 7 | |
| 20 Jul. | Patchy rain possible | 28° /17° | 0.7 mm | 7 | |
| 21 Jul. | Patchy rain possible | 24° /17° | 4.1 mm | 6 | |
| 22 Jul. | Patchy rain possible | 25° /15° | 1.9 mm | 6 | |
| 23 Jul. | Overcast | 23° /16° | 2.1 mm | 5 | |
| 24 Jul. | Moderate or heavy rain shower | 23° /15° | 2.9 mm | 5 | |
| 25 Jul. | Moderate or heavy rain shower | 22° /13° | 8.9 mm | 6 | |
| 26 Jul. | Moderate rain at times | 23° /15° | 2.2 mm | 6 | |
| 27 Jul. | Heavy rain at times | 21° /16° | 12.6 mm | 5 | |
| 28 Jul. | Moderate rain at times | 23° /15° | 6.1 mm | 6 | |
| 29 Jul. | Moderate or heavy rain shower | 26° /15° | 4.8 mm | 6 | |
| 30 Jul. | Moderate or heavy rain shower | 26° /16° | 1.5 mm | 6 | |
| 31 Jul. | Overcast | 28° /18° | 2.9 mm | 7 | |
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Important Notice
Our weather forecast for Mainz 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 Mainz forecast closer to your planned date for the most up-to-date weather information.
Mainz in July - FAQ
What are the expected maximum and minimum temperatures in Mainz during July?
During July, expect a variety of temperatures with highs around 25° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Mainz during July?
Moderate rainfall is anticipated in Mainz during July, with a total of 77.66 mm spread over approximately 21 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Mainz during July?
The average wind speed in Mainz during July is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Mainz in July?
As you prepare for your trip to Mainz 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 Mainz, 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 Mainz
Explore the daily rainfall trends and prepare for Mainzs July weather 💧
UV exposure in Mainz during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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