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
May
Weather in May
Temperature
A subtle rise in the average high-temperature is observed during May, adjusting from a fresh 10.5°C (50.9°F) in April to a moderate 15°C (59°F). During May nights, Lomma records an average temperature of 8.2°C (46.8°F).Humidity
The months with the lowest humidity are April through June, with an average relative humidity of 74%.Rainfall
In Lomma, during May, the rain falls for 15.2 days and regularly aggregates up to 32mm (1.26") of precipitation. In Lomma, during the entire year, the rain falls for 176.8 days and collects up to 433mm (17.05") of precipitation.Snowfall
In Lomma, snow does not fall in May through October.Sea temperature
In May, the average sea temperature in Lomma is 9.7°C (49.5°F).Note: Swimming at temperatures less than 10°C (50°F) in 9.7°C (49.5°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 13°C (55.4°F) without adequate warmth can be discomforting.
Daylight
The average length of the day in May is 16h and 17min.On the first day of May, sunrise is at 05:23 and sunset at 20:46. On the last day of the month, sunrise is at 04:32 and sunset at 21:38 CEST.
Sunshine
In Lomma, the average sunshine in May is 8.9h.UV index
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 4 transforms into these recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Always opt for UVA and UVB-resistant sunglasses on radiant days. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Lomma?
What is the least humid month in Lomma?
What is the average humidity in May in Lomma?
How many days does it rain in May in Lomma?
When it does not snow in Lomma?
Does it snow in Lomma in May?
How cold is the water in May in Lomma?
What is the average length of the day in May in Lomma?
When are sunrise and sunset in May in Lomma?
How long on average sun shines in May in Lomma?
What is the UV index intensity in May in Lomma?
Average temperature in May
Lomma, Sweden
- Average high temperature in May: 15°C
The warmest month (with the highest average high temperature) is August (20.8°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in May: 8.2°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is February (-0.4°C).
Average pressure in May
Lomma, Sweden
- Average pressure in May: 1015.5mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).
Average wind speed in May
Lomma, Sweden
- Average wind speed in May: 15.2km/h
The windiest month (with the highest average wind speed) is December (20.3km/h).
The calmest months (with the lowest average wind speed) are June and July (14.9km/h).
Average humidity in May
Lomma, Sweden
- Average humidity in May: 74%
The months with the highest relative humidity are January, February and December (87%).
The months with the lowest relative humidity are April, May and June (74%).
Average rainfall in May
Lomma, Sweden
- Average rainfall in May: 32mm
The wettest month (with the highest rainfall) is August (54mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in May
Lomma, Sweden
- Average rainfall days in May: 15.2 days
The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in May
Lomma, Sweden
- Average snowfall in May: 0mm
The month with the highest snowfall is February (38mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Lomma, Sweden
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in May
Lomma, Sweden
- Average sea temperature in May: 9.7°C
The best month for swimming (with the highest average sea temperature) is August (17.7°C).
The coldest month (with the lowest average sea temperature) is February (2.4°C).
Average daylight in May /
Average sunshine in May
Lomma, Sweden
- Average daylight in May: 16h and 2min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in May
Lomma, Sweden
- Average sunshine days in May: 12.9 days
The month with the most sunshine days is April (14.5 days).
The month with the least sunshine days is December (6.3 days).
Average UV index in May
Lomma, Sweden
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Lomma, Sweden
- Average cloud cover in May: 42
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in May
Lomma, Sweden
- Average visibility in May: 9km
The months with the highest visibility are April, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, May, October, November and December (9km).
