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Weather in Mainz for July 2026

Your guide to Mainz weather in July - trends and predictions

    Temperatures

  • In general, the average temperature in Mainz at the beginning of July is 24 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 24 °C by the end of July.

    • Rain 🌧️

  • Mainz experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 77.7 mm.

    • More

  • Is July a good time to visit Mainz? check out the best time to travel to Mainz page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
10
Dry days
Average rainy days
21
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/16°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
62 %
Avg humidity

Mainz Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate rain at times
25°
2
Patchy rain possible
25°
3
Patchy rain possible
22°
4
Partly cloudy
24°
5
Moderate rain at times
25°
6
Partly cloudy
23°
7
Sunny
24°
8
Cloudy
25°
9
Cloudy
30°
10
Patchy rain possible
26°
11
Partly cloudy
29°
12
Moderate or heavy rain shower
26°
13
Overcast
26°
14
Cloudy
27°
15
Patchy rain possible
28°
16
Overcast
25°
17
Partly cloudy
26°
18
Sunny
29°
19
Patchy rain possible
29°
20
Patchy rain possible
28°
21
Patchy rain possible
24°
22
Patchy rain possible
25°
23
Overcast
24°
24
Moderate or heavy rain shower
24°
25
Moderate or heavy rain shower
23°
26
Moderate rain at times
24°
27
Light rain shower
22°
28
Moderate rain at times
22°
29
Moderate or heavy rain shower
24°
30
Moderate or heavy rain shower
25°
31
Overcast
28°

Temperatures trend during July in Mainz

See the weather trend as well as the moving average line

July weather in Mainz day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Moderate rain at times
Moderate rain at times
 25° /16° 1.3 mm 6
2 Jul. Patchy rain possible
Patchy rain possible
 25° /16° 0.7 mm 6
3 Jul. Patchy rain possible
Patchy rain possible
 22° /14° 2.3 mm 5
4 Jul. Partly cloudy
Partly cloudy
 24° /13° 0.8 mm 6
5 Jul. Moderate rain at times
Moderate rain at times
 25° /14° 0.8 mm 5
6 Jul. Partly cloudy
Partly cloudy
 23° /13° 1.5 mm 6
7 Jul. Sunny
Sunny
 24° /12° 1.3 mm 6
8 Jul. Cloudy
Cloudy
 25° /14° 0.3 mm 6
9 Jul. Cloudy
Cloudy
 30° /16° 0 mm 7
10 Jul. Patchy rain possible
Patchy rain possible
 26° /16° 2.3 mm 6
11 Jul. Partly cloudy
Partly cloudy
 29° /16° 0.6 mm 7
12 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 26° /17° 4.8 mm 6
13 Jul. Overcast
Overcast
 26° /15° 0.3 mm 6
14 Jul. Cloudy
Cloudy
 27° /15° 0.4 mm 6
15 Jul. Patchy rain possible
Patchy rain possible
 28° /16° 1.4 mm 7
16 Jul. Overcast
Overcast
 25° /16° 2.5 mm 5
17 Jul. Partly cloudy
Partly cloudy
 26° /15° 0 mm 7
18 Jul. Sunny
Sunny
 29° /15° 0 mm 7
19 Jul. Patchy rain possible
Patchy rain possible
 29° /17° 2 mm 7
20 Jul. Patchy rain possible
Patchy rain possible
 28° /18° 2.5 mm 7
21 Jul. Patchy rain possible
Patchy rain possible
 24° /16° 12.5 mm 5
22 Jul. Patchy rain possible
Patchy rain possible
 25° /15° 1.6 mm 5
23 Jul. Overcast
Overcast
 24° /15° 1.4 mm 5
24 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /15° 2 mm 5
25 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 23° /14° 6.3 mm 6
26 Jul. Moderate rain at times
Moderate rain at times
 24° /15° 1.6 mm 6
27 Jul. Light rain shower
Light rain shower
 22° /15° 9.2 mm 5
28 Jul. Moderate rain at times
Moderate rain at times
 22° /15° 4.6 mm 5
29 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /14° 3.3 mm 6
30 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 25° /15° 1.3 mm 6
31 Jul. Overcast
Overcast
 28° /18° 2.9 mm 7
Next
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.
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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 77.7 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 ☀️

Quick links

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Location coordinates Where is Mainz?

Get accurate weather forecasts for Mainz, located at latitude 49.984 and longitude 8.279. Stay updated with localized weather information tailored for Mainz.

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