SwedenAverage weather for Karlskrona in May
It's cool to moderate in May in Karlskrona with an average temperature of 16°C. Temperatures this month range from a low of 11°C to a high of 19°C. At night, you can expect temperatures between 5°C and 12°C.
Start of May
The month of May starts in Karlskrona with cool temps, averaging around 13°C during the day and nights around 7°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
Mid May
By mid-May, daytime temps rise to around 16°C, with nights around 9°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of May
By the end of May, the average daytime temperature in Karlskrona is around 18°C, while nighttime temps are about 11°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Water temperature
The water temperature at Karlskrona is 12°C this month. This is too cold to swim without protective gear.
In May, there is an average of 34 mm of precipitation, spread over 7 days. The wind speed is around 4 Bft, mostly coming from the South.
Karlskrona in May |
New York | ||
|---|---|---|---|
 Average temperature |
16°C | 22°C | |
 Max. temperature |
19°C | 28°C | |
| Min. temperature |
11°C | -5°C | |
 Total precipitation |
34 mm | 105 mm | |
| Rainy days |
7 days | 14 days | |
April
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Karlskrona?
Looking for sun and warm weather? May isn’t a good month to be in Karlskrona. The temperatures are too low for a warm stay this month.
Temperature records
With 27°C in 2018, Karlskrona reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 6°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of -3°C to a highest value of 17°C.
Check out the climate of Karlskrona for all months and discover the best travel time
Curious about the weather in other parts of Sweden? Check out the climate and weather for spots like Stockholm, Småland, Malmö, or explore other destinations in Sweden.
Daily Temperature in May in Karlskrona
This chart shows the average daily high and low temperatures in May for Karlskrona, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in May in Karlskrona
The chart below shows the average daily precipitation in May for Karlskrona, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for May, you can expect about 7 days of precipitation in Karlskrona.
Daily UV index in May in Karlskrona
This chart shows the average daily UV index in May in Karlskrona, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Karlskrona over the years
This chart shows the average temperature in May in Karlskrona, measured in degrees Celsius, over the past few years.
Total precipitation in May in Karlskrona over the years
This chart shows the average precipitation in May in Karlskrona, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in May for Karlskrona
Click on any day in May to get detailed info about the usual weather on that day in Karlskrona. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Karlskrona
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Average weather in Karlskrona by month
Click on a month below to see detailed weather info for Karlskrona. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Karlskrona for all months at once
