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
May brings with it a considerable temperature increase, with average high-temperatures rising from April's cold 3.7°C (38.7°F) to a fresh 12.3°C (54.1°F). Throughout May, Älvsbyn witnesses a nighttime temperature average of 3.3°C (37.9°F).Humidity
In May, the average relative humidity is 69%.Rainfall
In Älvsbyn, in May, during 15.1 rainfall days, 41mm (1.61") of precipitation is typically accumulated. Throughout the year, in Älvsbyn, there are 125.5 rainfall days, and 432mm (17.01") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 4 snowfall days, in May, Älvsbyn aggregates 58mm (2.28") of snow. In Älvsbyn, during the entire year, snow falls for 106.8 days and aggregates up to 1373mm (54.06") of snow.Daylight
In Älvsbyn, the average length of the day in May is 19h and 11min.On the first day of May, sunrise is at 03:53 and sunset at 21:12. On the last day of the month, sunrise is at 01:58 and sunset at 23:09 CEST.
Sunshine
In May, the average sunshine is 10.4h.UV index
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 4 in May suggests the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in May?
What is the average humidity in May?
How much does it rain in May?
What is the last month it snows?
What is the average length of the day in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Älvsbyn have in May?
What is the UV index intensity in May?
Average temperature in May
Älvsbyn, Sweden
- Average high temperature in May: 12.3°C
The warmest month (with the highest average high temperature) is July (20.2°C).
The month with the lowest average high temperature is January (-7.3°C).
- Average low temperature in May: 3.3°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is January (-13.1°C).
Average pressure in May
Älvsbyn, Sweden
- Average pressure in May: 1014.1mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1004.9mbar).
Average wind speed in May
Älvsbyn, Sweden
- Average wind speed in May: 9.9km/h
The windiest month (with the highest average wind speed) is March (10.7km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in May
Älvsbyn, Sweden
- Average humidity in May: 69%
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is June (63%).
Average rainfall in May
Älvsbyn, Sweden
- Average rainfall in May: 41mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is February (29mm).
Average rainfall days in May
Älvsbyn, Sweden
- Average rainfall days in May: 15.1 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (3.9 days).
Average snowfall in May
Älvsbyn, Sweden
- Average snowfall in May: 58mm
The month with the highest snowfall is December (300mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Älvsbyn, Sweden
- Average snowfall days in May: 4 days
The month with the highest number of snowfall days is December (19.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Älvsbyn, Sweden
- Average daylight in May: 19h and 1min
The month with the longest days is June (Average daylight: 22h and 42min).
The month with the shortest days is December (Average daylight: 3h and 24min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in May
Älvsbyn, Sweden
- Average sunshine days in May: 11.7 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is April (7.3 days).
Average UV index in May
Älvsbyn, Sweden
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in May
Älvsbyn, Sweden
- Average cloud cover in May: 49
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 45).
Average visibility in May
Älvsbyn, Sweden
- Average visibility in May: 9km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (5km).
