Grisons (St. Moritz)
July
Weather in Grisons for July 2025
Your guide to Grisons weather in July - trends and predictions
In general, the average temperature in Grisons at the beginning of July is 12.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.7 °C by the end of July.
Grisons experiences an exceptionally high level of rainfall in July, with more than 20 rainy days on average.
Is July a good time to visit Grisons? check out the best time to travel to Grisons page.
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8
Dry days
23
Rainy days
0
Snow days
17°/4°
Temperatures
12 km/h
Avg max wind
77 %
Avg humidity
Grisons in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | 2  13° | 3 8° | 4  14° | 5 17° | 6 14° | |
| 7 12° | 8 16° | 9 19° | 10 19° | 11 19° | 12 14° | 13  16° |
| 14 18° | 15 19° | 16 17° | 17 16° | 18 19° | 19 17° | 20 19° |
| 21 17° | 22 16° | 23 15° | 24 17° | 25 19° | 26 19° | 27 19° |
| 28 19° | 29  20° | 30 21° | 31 21° |
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Temperatures trend during July in Grisons
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. | Patchy light rain with thunder | 11° /1° | 18.2 mm | 3 | |
| 2 Jul. | Patchy rain possible | 13° /1° | 0.5 mm | 3 | |
| 3 Jul. | Light rain shower | 8° /0° | 8.5 mm | 2 | |
| 4 Jul. | Partly cloudy | 14° /-1° | 0.1 mm | 4 | |
| 5 Jul. | Patchy rain possible | 17° /1° | 0.1 mm | 4 | |
| 6 Jul. | Light rain shower | 14° /4° | 3 mm | 3 | |
| 7 Jul. | Light rain shower | 12° /5° | 12.8 mm | 3 | |
| 8 Jul. | Patchy rain possible | 16° /3° | 1.3 mm | 4 | |
| 9 Jul. | Patchy rain possible | 19° /4° | 0.7 mm | 4 | |
| 10 Jul. | Patchy light rain with thunder | 19° /4° | 6.4 mm | 4 | |
| 11 Jul. | Patchy light rain with thunder | 19° /5° | 8.3 mm | 4 | |
| 12 Jul. | Patchy light rain with thunder | 14° /7° | 24.1 mm | 3 | |
| 13 Jul. | Thundery outbreaks possible | 16° /3° | 7.1 mm | 4 | |
| 14 Jul. | Patchy rain possible | 18° /2° | 0.2 mm | 4 | |
| 15 Jul. | Patchy rain possible | 19° /3° | 0 mm | 4 | |
| 16 Jul. | Patchy light rain with thunder | 17° /4° | 3.5 mm | 4 | |
| 17 Jul. | Light rain shower | 16° /5° | 4.1 mm | 4 | |
| 18 Jul. | Patchy rain possible | 19° /5° | 1 mm | 4 | |
| 19 Jul. | Patchy light rain with thunder | 17° /5° | 14.2 mm | 4 | |
| 20 Jul. | Patchy rain possible | 19° /4° | 0.2 mm | 4 | |
| 21 Jul. | Patchy light rain with thunder | 17° /5° | 16.8 mm | 4 | |
| 22 Jul. | Light rain shower | 16° /6° | 2.9 mm | 4 | |
| 23 Jul. | Patchy light rain with thunder | 15° /4° | 2 mm | 4 | |
| 24 Jul. | Thundery outbreaks possible | 17° /3° | 0.1 mm | 4 | |
| 25 Jul. | Patchy rain possible | 19° /2° | 0.4 mm | 4 | |
| 26 Jul. | Light rain shower | 19° /4° | 4.3 mm | 4 | |
| 27 Jul. | Light rain shower | 19° /6° | 5.4 mm | 4 | |
| 28 Jul. | Patchy light rain with thunder | 19° /5° | 4.5 mm | 4 | |
| 29 Jul. | Sunny | 20° /5° | 0 mm | 6 | |
| 30 Jul. | Sunny | 21° /5° | 0 mm | 6 | |
| 31 Jul. | Patchy light rain with thunder | 21° /5° | 19.4 mm | 5 | |
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Important Notice
Our weather forecast for Grisons 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 Grisons forecast closer to your planned date for the most up-to-date weather information.
Grisons in July - FAQ
What are the expected maximum and minimum temperatures in Grisons during July?
During July, expect a variety of temperatures with highs around 17° and lows near 4°, suitable for diverse activities and preferences.
How much rainfall should be expected in Grisons during July?
Significant rainfall exceeding 169.9 mm is expected in Grisons during July, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Grisons during July?
The average wind speed in Grisons during July is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Grisons in July?
As you prepare for your trip to Grisons 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 Grisons, during July, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
July rainfall patterns in Grisons
Explore the daily rainfall trends and prepare for Grisonss July weather 💧
UV exposure in Grisons during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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