Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
July
Weather in July
Temperature
July and August bring Arolla's highest average temperatures, reaching a high of 14.4°C (57.9°F).Humidity
July is the least humid month in Arolla, Switzerland, with an average relative humidity of 80%.Rainfall
In Arolla, Switzerland, in July, it is raining for 23 days, with typically 118mm (4.65") of accumulated precipitation. Throughout the year, in Arolla, Switzerland, there are 138.3 rainfall days, and 1170mm (46.06") of precipitation is accumulated.Snowfall
January through December are months with snowfall in Arolla. The month with the least snowfall is July, when snow falls for 1.3 days and typically aggregates up to 11mm (0.43") of snow.Daylight
The average length of the day in July in Arolla, Switzerland, is 15h and 20min.On the first day of July in Arolla, sunrise is at 05:43 and sunset at 21:24. On the last day of the month, sunrise is at 06:11 and sunset at 21:00 CEST.
Sunshine
July has the most sunshine of the year, with an average of 9.8h of sunshine.UV index
June and July, with an average maximum UV index of 3, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In July, the maximum UV index of 3 suggests this advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Arolla?
What is the temperature in July in Arolla?
What is the least humid month in Arolla?
What is the average humidity in July in Arolla?
How many days does it rain in July in Arolla?
When it does not snow in Arolla?
How much does it snow in Arolla in July?
How many hours of daylight does Arolla have in July?
What time are sunrise and sunset in July in Arolla?
What month has the most sunshine in Arolla?
How long on average sun shines in July in Arolla?
What is the month with the highest UV index in Arolla?
What is the UV index reading in July in Arolla?
Average temperature in July
Arolla, Switzerland
- Average high temperature in July: 14.4°C
The warmest months (with the highest average high temperature) are July and August (14.4°C).
The month with the lowest average high temperature is January (-4.2°C).
- Average low temperature in July: 4.6°C
The month with the highest average low temperature is August (4.7°C).
The coldest month (with the lowest average low temperature) is January (-13.3°C).
Average pressure in July
Arolla, Switzerland
- Average pressure in July: 1016.4mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in July
Arolla, Switzerland
- Average wind speed in July: 6.7km/h
The windiest month (with the highest average wind speed) is December (10km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in July
Arolla, Switzerland
- Average humidity in July: 80%
The month with the highest relative humidity is April (91%).
The month with the lowest relative humidity is July (80%).
Average rainfall in July
Arolla, Switzerland
- Average rainfall in July: 118mm
The wettest month (with the highest rainfall) is May (154mm).
The driest month (with the least rainfall) is February (58mm).
Average rainfall days in July
Arolla, Switzerland
- Average rainfall days in July: 23 days
The month with the highest number of rainy days is July (23 days).
The month with the least rainy days is November (3.5 days).
Average snowfall in July
Arolla, Switzerland
- Average snowfall in July: 11mm
The month with the highest snowfall is November (1031mm).
The month with the least snowfall is July (11mm).
Average snowfall days in July
Arolla, Switzerland
- Average snowfall days in July: 1.3 days
The month with the highest number of snowfall days is April (23.8 days).
The months with the least snowfall days are July and August (1.3 days).
Average daylight in July /
Average sunshine in July
Arolla, Switzerland
- Average daylight in July: 15h and 2min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in July: 9h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 30min).
Average sunshine days in July
Arolla, Switzerland
- Average sunshine days in July: 5.8 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is June (4.1 days).
Average UV index in July
Arolla, Switzerland
- Average UV index in July: 3
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, February, March, April and November (UV index 1).
Average cloud cover in July
Arolla, Switzerland
- Average cloud cover in July: 42
The month with the most cloud cover is April (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility in July
Arolla, Switzerland
- Average visibility in July: 8km
The months with the highest visibility are June, July and August (8km).
The months with the lowest visibility are February, March, April, May and November (6km).
