May weather forecastMartigny, Switzerland
May
Weather in May
May, the last month of the spring in Martigny, is a frosty month, with an average temperature fluctuating between -0.7°C (30.7°F) and 7.9°C (46.2°F).Temperature
As Martigny transitions into May, a marginal rise in the average high-temperature is observed, moving from an icy 4.5°C (40.1°F) in April to a frosty 7.9°C (46.2°F). Martigny experiences a mean low-temperature of -0.7°C (30.7°F) during May.Humidity
In Martigny, the average relative humidity in May is 87%.Rainfall
The month with the most rainfall in Martigny is May, when the rain falls for 21.2 days and typically aggregates up to 117mm (4.61") of precipitation.Snowfall
Months with snowfall in Martigny are January through May, August through December. May is the last month it regularly snows. During 4.7 snowfall days, in May, Martigny aggregates 87mm (3.43") of snow. Throughout the year, in Martigny, there are 97.6 snowfall days, and 2767mm (108.94") of snow is accumulated.Daylight
In May, the average length of the day is 14h and 59min.On the first day of May in Martigny, Switzerland, sunrise is at 06:17 and sunset at 20:40. On the last day of the month, sunrise is at 05:44 and sunset at 21:14 CEST.
Sunshine
The average sunshine in May is 8.1h.UV index
The average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 3 in May leads to these recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Martigny, Switzerland
- Average high temperature in May: 7.9°C
The warmest month (with the highest average high temperature) is August (16.2°C).
The month with the lowest average high temperature is January (-2.9°C).
- Average low temperature in May: -0.7°C
The months with the highest average low temperature are July and August (5.6°C).
The coldest month (with the lowest average low temperature) is January (-12.3°C).
Average pressure in May
Martigny, Switzerland
- Average pressure in May: 1015.7mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in May
Martigny, Switzerland
- Average wind speed in May: 7.6km/h
The windiest months (with the highest average wind speed) are November and December (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in May
Martigny, Switzerland
- Average humidity in May: 87%
The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is August (79%).
Average rainfall in May
Martigny, Switzerland
- Average rainfall in May: 117mm
The wettest month (with the highest rainfall) is May (117mm).
The driest month (with the least rainfall) is September (43mm).
Average rainfall days in May
Martigny, Switzerland
- Average rainfall days in May: 21.2 days
The month with the highest number of rainy days is May (21.2 days).
The month with the least rainy days is January (4.7 days).
Average snowfall in May
Martigny, Switzerland
- Average snowfall in May: 87mm
The month with the highest snowfall is December (669mm).
The months with the least snowfall are June and July (0mm).
Average snowfall days in May
Martigny, Switzerland
- Average snowfall days in May: 4.7 days
The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in May /
Average sunshine in May
Martigny, Switzerland
- Average daylight in May: 15h and 0min
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 May: 8h and 6min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 42min).
Average sunshine days in May
Martigny, Switzerland
- Average sunshine days in May: 6.3 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is May (6.3 days).
Average UV index in May
Martigny, Switzerland
- Average UV index in May: 3
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in May
Martigny, Switzerland
- Average cloud cover in May: 54
The months with the most cloud cover are February, March and May (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in May
Martigny, Switzerland
- Average visibility in May: 7km
The months with the highest visibility are June, July, August and October (8km).
The months with the lowest visibility are January, February and March (6km).
