Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
As Fionnay welcomes May, the average high-temperature displays a subtle shift, adjusting from a wintry 4.5°C (40.1°F) in April to a frosty 7.9°C (46.2°F). Nighttime temperature experiences an average drop to a subzero cold -0.7°C (30.7°F) in May.Humidity
The average relative humidity in May is 87%.Rainfall
The month with the most rainfall is May, when the rain falls for 21.2 days and typically aggregates up to 117mm (4.61") of precipitation.Snowfall
Months with snowfall are January through May, August through December. May is the last month it regularly snows in Fionnay. During 4.7 snowfall days, in May, Fionnay aggregates 87mm (3.43") of snow. In Fionnay, during the entire year, snow falls for 97.6 days and aggregates up to 2767mm (108.94") of snow.Daylight
In Fionnay, the average length of the day in May is 14h and 58min.On the first day of May in Fionnay, sunrise is at 06:16 and sunset at 20:39. On the last day of the month, sunrise is at 05:43 and sunset at 21:13 CEST.
Sunshine
The average sunshine in May in Fionnay is 8.1h.UV index
In May, the average daily maximum UV index in Fionnay is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 3 suggests these recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Fionnay in May?
What is the average humidity in May in Fionnay?
What is the wettest month in Fionnay?
How much does it rain in Fionnay in May?
What is the last month it snows in Fionnay?
How many hours of daylight does Fionnay have in May?
When are sunrise and sunset in May in Fionnay?
How many hours of sunshine does Fionnay have in May?
What is the UV index reading in May in Fionnay?
Average temperature in May
Fionnay, 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
Fionnay, 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
Fionnay, 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
Fionnay, 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
Fionnay, 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
Fionnay, 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
Fionnay, 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
Fionnay, 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
Fionnay, 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 1min
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
Fionnay, 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
Fionnay, 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
Fionnay, 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
Fionnay, 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).
