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 sea temperature 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
Weather in May
Temperature
The onset of May brings a temperature shift, with the average high-temperature moving from an icy 2.4°C (36.3°F) in April to a frosty 9.2°C (48.6°F). An average temperature of 3.8°C (38.8°F) marks the nights in Kalix in May.Humidity
In May, the average relative humidity in Kalix is 73%.Rainfall
In Kalix, in May, during 13.9 rainfall days, 36mm (1.42") of precipitation is typically accumulated. Throughout the year, in Kalix, there are 117.7 rainfall days, and 437mm (17.2") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall in Kalix. In Kalix, in May, during 3.5 snowfall days, 35mm (1.38") of snow is typically accumulated. In Kalix, during the entire year, snow falls for 96.5 days and aggregates up to 1080mm (42.52") of snow.Sea temperature
In Kalix, in May, the average water temperature is 3.2°C (37.8°F).Note: When swimming, this state is excessively cold, posing a lethal risk. Absent the protection of insulated waterproof wear, hypothermia is likely to occur immediately.
Daylight
In May, the average length of the day in Kalix is 19h and 16min.On the first day of May, sunrise is at 03:43 and sunset at 21:05. On the last day of the month, sunrise is at 01:44 and sunset at 23:06 CEST.
Sunshine
The average sunshine in May in Kalix is 10.6h.UV index
In Kalix, the average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 3 in May translates into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What are May temperatures in Kalix?
What is the average humidity in May in Kalix?
How much does it rain in Kalix in May?
How much does it snow in Kalix in May?
How cold is the water in May in Kalix?
What is the average length of the day in May in Kalix?
When are sunrise and sunset in May in Kalix?
How long on average sun shines in May in Kalix?
What is the UV index intensity in May in Kalix?
Average temperature in May
Kalix, Sweden
- Average high temperature in May: 9.2°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in May: 3.8°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-11.1°C).
Average pressure in May
Kalix, Sweden
- Average pressure in May: 1014mbar
The month with the highest atmospheric pressure is May (1014mbar).
The month with the lowest atmospheric pressure is December (1004.8mbar).
Average wind speed in May
Kalix, Sweden
- Average wind speed in May: 13.1km/h
The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest month (with the lowest average wind speed) is April (12.2km/h).
Average humidity in May
Kalix, Sweden
- Average humidity in May: 73%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is June (68%).
Average rainfall in May
Kalix, Sweden
- Average rainfall in May: 36mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in May
Kalix, Sweden
- Average rainfall days in May: 13.9 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in May
Kalix, Sweden
- Average snowfall in May: 35mm
The month with the highest snowfall is March (231mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in May
Kalix, Sweden
- Average snowfall days in May: 3.5 days
The month with the highest number of snowfall days is January (17.9 days).
The months with the least snowfall days are July and August (0 days).
Average sea temperature in May
Kalix, Sweden
- Average sea temperature in May: 3.2°C
The best month for swimming (with the highest average sea temperature) is July (16.8°C).
The coldest month (with the lowest average sea temperature) is February (-0.8°C).
Average daylight in May /
Average sunshine in May
Kalix, Sweden
- Average daylight in May: 19h and 2min
The month with the longest days is July (Average daylight: 20h and 48min).
The month with the shortest days is December (Average daylight: 3h and 18min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days in May
Kalix, Sweden
- Average sunshine days in May: 13.1 days
The months with the most sunshine days are June and August (16.3 days).
The month with the least sunshine days is April (9.8 days).
Average UV index in May
Kalix, Sweden
- Average UV index in May: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, March and December (UV index 1).
Average cloud cover in May
Kalix, Sweden
- Average cloud cover in May: 48
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in May
Kalix, Sweden
- Average visibility in May: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March and April (7km).
Kalix, Sweden
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