Temperatures in June
It's pleasantly warm in June in Sierre with an average temperature of 21°C. Temperatures this month range from a low of 18°C to a high of 23°C. At night, you can expect temperatures between 8°C and 12°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Sierre in June. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of June
The month of June starts in Sierre with mild temperatures, averaging around 20°C during the day and nights close to 10°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-June
By mid-June, the average daytime temperature rises to around 22°C, with nights close to 11°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of June
By the end of June, the average daytime temperature in Sierre will be around 23°C, with nights close to 12°C. A shower might show up, but overall the weather will be dry and sunny.
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Precipitation in June
In June, there is an average of 67 mm of precipitation, spread over 12 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
The average precipitation chance is 39% per day this month. The weather’s variable. There are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in June for Sierre. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Sierre in June |
London | ||
|---|---|---|---|
 Average Temperature |
21°C | 22°C | |
 High Temp |
23°C | 24°C | |
| Low Temp |
18°C | 18°C | |
 Total Precipitation |
67 mm | 57 mm | |
| Rainy Days |
12 days | 10 days | |
May
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is June a good time to visit Sierre?
Want nice weather? Then June is a great time to be in Sierre. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Sierre in June
With 35°C, Sierre hit the highest temperature in the last 10 years in June 2023. The lowest daytime temperature in this month was 8°C in 2020. The extreme night temperatures ranged from a low of 2°C to a high of 21°C.
Check out the climate of Sierre for all months and discover the best travel time
Curious about the climate in other parts of Switzerland? Check out the weather and climate in places like Zurich, Geneva, Valais, or have a look at other destinations in Switzerland.
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Daily Temperature in June in Sierre
This chart shows the average daily temperatures, both day and night, for each day in June in Sierre, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in June in Sierre
The chart below shows the average daily precipitation in June for Sierre, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for June, you can expect around 12 days of rain in Sierre.
Daily UV Index in June in Sierre
This chart shows the average daily UV index in June in Sierre, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in June in Sierre Over the Years
This chart shows the average temperature in June in Sierre, measured in degrees Celsius, over the past years.
Total Precipitation in June in Sierre Over the Years
This chart shows the average precipitation in June in Sierre, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in June for Sierre
Click on a specific day in June for detailed info on the typical weather on that day in Sierre. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in June in Sierre
Have you been to Sierre in June?
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Average Weather in Sierre by Month
Click on a month below to see detailed weather info for Sierre. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
