Weather in Sion in may 2024

The weather in Sion in may comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.

Average weather throughout may

very bad weather 21.6cm

Weather at 6am
40°F

Clear/Sunny

23%

Partly Cloudy

21%

Heavy rain

15%

Weather at 12pm
49°F

Moderate rain at times

22%

Clear/Sunny

19%

Partly Cloudy

13%

Weather at 6pm
43°F

Moderate or heavy rain in area with thunder

24%

Heavy rain

23%

Clear/Sunny

12%

Weather at 3am
34°F

Moderate rain at times

34%

Fog

23%

Clear/Sunny

15%

Heavy rain

12%



Evolution of daily average temperature and precipitation in Sion in may

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Sion in may.


The climate of Sion in may is very bad

The weather in may in Sion is wet (with 17.4in of precipitation over 19 days). The weather is worst than the previous month since in april there is an average of 9.4in of precipitation over 13 days.

The climate is rather fresh around this city may, but it is bearable by dressing warm. The high seasonal norm is 49°F. On average, the recorded minimum temperature is 38°F. Thus, the mean temperature average in may in Sion is 43°F. Note that these seasonal averages are in contrast with those observed in Sion in may with a maximum record of 68°F in 2009 and a minimum record of 14°F in 2019. You can expect to have about 8 days with temperatures below 32°F, or 26% of the month.

In may in Sion, the days on average last 14:59. The sun rises at 04:58 and sets at 19:57.



May: another location in Switzerland?

If you want to go to Switzerland in may, there are destinations with better weather than Sion:

In may, Zurich, Basel, Bern, Lausanne, Lugano and Kloten have good weather.

Finally, Fribourg, Geneva, Lucerne, Aarau, Bellinzona and Locarno have a tolerable climate, but better than Sion.

more information about Switzerland's weather in may



Seasonal average climate and temperature of Sion in may

Check below seasonal norms These datas are compiled from the weather statements of the past years of the month of may.

May
Outside temperature
Average temperature 43°F
Highest temperature 49°F
Lowest temperature 38°F
Highest record temperature 68°F
(2009)
Lowest record temperature 14°F
(2019)
Number of days at +65°F 1 day(s)
(3%)
Number of days at -32°F 8 day(s)
(26%)
Wind
Wind speed 10km/h
Wind temperature 36°F
Precipitation (rainfall)
Rainfall 17.4in
Number of days with rainfall 19 day(s)
(62%)
Record daily rainfall 4.1in
(2009)
Snowfall 21.6cm
Other climate data
Humidity 90%
Visibility 7.76km
Cloud cover 53%
UV index 2
Daily sunshine hours 13
Sunrise and sunset
Time of sunrise 04:58
Time of sunset 19:57
Length of day 14:59
Our opinion about the weather in may
Our opinion at whereandwhen.net very bad


How was the weather last may?

Here is the day by day recorded weather in Sion in may 2023:

01-05-2023
Light rain
36°F to 40°F
02-05-2023
Partly Cloudy
36°F to 49°F
03-05-2023
Clear/Sunny
31°F to 56°F
04-05-2023
Clear/Sunny
36°F to 61°F
05-05-2023
Patchy rain nearby
43°F to 59°F
06-05-2023
Clear/Sunny
43°F to 61°F
07-05-2023
Patchy light rain in area with thunder
45°F to 56°F
08-05-2023
Partly Cloudy
40°F to 52°F
09-05-2023
Partly Cloudy
43°F to 56°F
10-05-2023
Light rain shower
38°F to 41°F
11-05-2023
Light rain shower
34°F to 43°F
12-05-2023
Thundery outbreaks in nearby
34°F to 49°F
13-05-2023
Thundery outbreaks in nearby
32°F to 49°F
14-05-2023
Thundery outbreaks in nearby
34°F to 49°F
15-05-2023
Patchy light rain in area with thunder
36°F to 47°F
16-05-2023
Patchy rain nearby
40°F to 45°F
17-05-2023
Cloudy
34°F to 41°F
18-05-2023
Thundery outbreaks in nearby
38°F to 47°F
19-05-2023
Thundery outbreaks in nearby
38°F to 50°F
20-05-2023
Partly Cloudy
38°F to 56°F
21-05-2023
Partly Cloudy
41°F to 59°F
22-05-2023
Clear/Sunny
41°F to 65°F
23-05-2023
Patchy rain nearby
45°F to 59°F
24-05-2023
Patchy light rain in area with thunder
47°F to 54°F
25-05-2023
Partly Cloudy
43°F to 59°F
26-05-2023
Clear/Sunny
43°F to 65°F
27-05-2023
Patchy rain nearby
47°F to 65°F
28-05-2023
Patchy light rain in area with thunder
47°F to 63°F
29-05-2023
Clear/Sunny
47°F to 65°F
30-05-2023
Patchy rain nearby
45°F to 59°F
31-05-2023
Patchy light rain in area with thunder
45°F to 56°F

Map: other cities in Switzerland in may

Cities near Sion:

Sierre in mayvery bad weather
Martigny-Ville in mayvery bad weather
Gstaad in maytolerable weather
Monthey in maytolerable weather
Zermatt in mayvery bad weather
Morgins in maytolerable weather
Visp in mayvery bad weather
Montreux in maytolerable weather
Gruyères in maytolerable weather
Frutigen in mayvery bad weather
Vevey in maytolerable weather
Bulle in maytolerable weather
Switzerland in may: See full list of cities

Click over cities on the map for information about the weather in may.

Legend: Sion perfect weather good tolerable bad very bad


Weather data for Sion in may:

Weather data for Sion for may are derived from an average of the weather forecast since 2009 in Sion. There is a margin of error and these forecasts are to be considered as general information only. The weather in Sion can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Sion.


Weather in april in Sion
Weather in june in Sion
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