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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Nyköping, Sweden, with an average temperature ranging between max 0.3°C (32.5°F) and min -3°C (26.6°F). January is the coldest month, with an average high-temperature of 0.3°C (32.5°F) and an average low-temperature of -3°C (26.6°F). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Nyköping, Sweden, with an average temperature varying between 0.8°C (33.4°F) and -2.8°C (27°F). Nyköping's weather in February indicates an average high-temperature of a still wintry 0.8°C (33.4°F), nearly consistent with the 0.3°C (32.5°F) of January. Weather in February »
Weather in March
March, the first month of the spring in Nyköping, is also a wintry month, with an average temperature ranging between min -0.9°C (30.4°F) and max 3.7°C (38.7°F). The commencement of March records an average high-temperature of a still cold 3.7°C (38.7°F), barely varying from February's 0.8°C (33.4°F). Weather in March »
Weather in April
April in Nyköping, Sweden, is a chilly spring month, with an average temperature ranging between max 8.6°C (47.5°F) and min 2.8°C (37°F). The arrival of April introduces a minor uplift in high-temperatures, adjusting from a cold 3.7°C (38.7°F) in March to a chilly 8.6°C (47.5°F). Weather in April »
Weather in May
The last month of the spring, May, is a moderate month in Nyköping, Sweden, with an average temperature fluctuating between 13.5°C (56.3°F) and 6.6°C (43.9°F). As Nyköping, Sweden, welcomes May, the average high-temperature displays a subtle shift, adjusting from a frosty 8.6°C (47.5°F) in April to a moderate 13.5°C (56.3°F). Weather in May »
Weather in June
The first month of the summer, June, is a comfortable month in Nyköping, Sweden, with an average temperature ranging between max 17.7°C (63.9°F) and min 10.7°C (51.3°F). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from a refreshing 13.5°C (56.3°F) to an enjoyable 17.7°C (63.9°F). Weather in June »
Weather in July
July is a pleasant summer month in Nyköping, Sweden, with an average temperature varying between 20.6°C (69.1°F) and 13.5°C (56.3°F). The warmest temperatures occur during July, when averages reach a peak of 20.6°C (69.1°F) and a low of 13.5°C (56.3°F). Weather in July »
Weather in August
August, the last month of the summer in Nyköping, is also an agreeable month, with an average temperature fluctuating between 13.6°C (56.5°F) and 20°C (68°F). Upon the beginning of August, Nyköping's high-temperatures register at a still agreeable 20°C (68°F), closely mirroring the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a mild month in Nyköping, Sweden, with an average temperature ranging between min 10.5°C (50.9°F) and max 15.8°C (60.4°F). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a pleasant 20°C (68°F) in August to a moderate 15.8°C (60.4°F). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Nyköping, Sweden, with an average temperature varying between 6°C (42.8°F) and 10.1°C (50.2°F). Stepping into October, Nyköping observes a temperature decline, with the average high falling from September's refreshing 15.8°C (60.4°F) to a cool 10.1°C (50.2°F). Weather in October »
Weather in November
November, the last month of the autumn in Nyköping, is another cold month, with an average temperature varying between 2.6°C (36.7°F) and 5.6°C (42.1°F). With the onset of November, Nyköping experiences a modest temperature adjustment, with the average high-temperature gently receding from a fresh 10.1°C (50.2°F) in October to an icy 5.6°C (42.1°F). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Nyköping, Sweden, with temperature in the range of an average high of 1.9°C (35.4°F) and an average low of -1.2°C (29.8°F). The arrival of December corresponds with a light shift in temperature, down from a wintry 5.6°C (42.1°F) in November to a still cold 1.9°C (35.4°F). Weather in December »
Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Nyköping?
Nyköping experiences its lowest temperatures in January, with an average peak of 0.3°C (32.5°F) and a low of -3°C (26.6°F).
What is the most humid month in Nyköping?
January, February, November and December, with an average relative humidity of 87%, are most humid months in Nyköping, Sweden.
How many days does it rain in Nyköping?
In Nyköping, Sweden, during the entire year, the rain falls for 144.2 days and collects up to 380mm (14.96") of precipitation.
When does it snow in Nyköping?
Months with snowfall in Nyköping are January through May, October through December.
How much does it snow in Nyköping?
Throughout the year, there are 43.5 snowfall days, and 249mm (9.8") of snow is accumulated.
What is the month with the lowest UV index in Nyköping?
The month with the lowest UV index in Nyköping is January, with an average maximum UV index of 1.
What is the snowiest month in Nyköping?
February is the month with the most snowfall in Nyköping. Snow falls for 10.8 days and accumulates 66mm (2.6") of snow.
What month is the sea coldest in Nyköping?
With an average sea temperature of 1.2°C (34.2°F), February is the month with the coldest seawater in Nyköping, Sweden.
What is the driest month in Nyköping?
April is the month with the least rainfall in Nyköping, Sweden. Rain falls for 10.9 days and accumulates 17mm (0.67") of precipitation.
What are the least humid months in Nyköping?
The months with the lowest humidity in Nyköping are May and June, with an average relative humidity of 73%.
When it does not snow in Nyköping?
In Nyköping, Sweden, snow does not fall in June through September.
When are the longest days in Nyköping?
With an average of 18h and 18min of daylight, June has the longest days of the year.
What month has the most sunshine in Nyköping?
The month with the most sunshine in Nyköping is June, with an average of 12.4h of sunshine.
What are the months with the highest UV index in Nyköping?
June and July, with an average maximum UV index of 5, are months with the highest UV index in Nyköping.
What are the warmest months in Nyköping?
Nyköping registers the average highest temperatures during July, with peaks of 20.6°C (69.1°F) and lows of 13.5°C (56.3°F).
What is the rainiest month in Nyköping?
July is the month with the most rainfall in Nyköping. Rain falls for 17.2 days and accumulates 55mm (2.17") of precipitation.
What is the month with the warmest sea water in Nyköping?
With an average sea temperature of 18.8°C (65.8°F), August is the month with the warmest seawater.
When is Daylight Saving Time (DST) in Nyköping?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the month with the shortest days in Nyköping?
The month with the shortest days in Nyköping is December, with an average of 6h and 24min of daylight.
What is the month with the least sunshine in Nyköping?
The month with the least sunshine in Nyköping, Sweden, is December, with an average of 2.9h of sunshine.
Average temperature
Nyköping, Sweden
The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is January (0.3°C).
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure
Nyköping, Sweden
- Average pressure in January:
1011.5mbar - Average pressure in February:
1011.8mbar - Average pressure in March:
1012.3mbar - Average pressure in April:
1014.5mbar - Average pressure in May:
1014.8mbar - Average pressure in June:
1012.7mbar
- Average pressure in July:
1011.3mbar - Average pressure in August:
1012.9mbar - Average pressure in September:
1013.7mbar - Average pressure in October:
1014.3mbar - Average pressure in November:
1011.1mbar - Average pressure in December:
1008.4mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed
Nyköping, Sweden
- Average wind speed in January:
18.2km/h - Average wind speed in February:
17km/h - Average wind speed in March:
16.2km/h - Average wind speed in April:
14.8km/h - Average wind speed in May:
13.6km/h - Average wind speed in June:
14km/h
- Average wind speed in July:
13.4km/h - Average wind speed in August:
13.6km/h - Average wind speed in September:
15.9km/h - Average wind speed in October:
17.2km/h - Average wind speed in November:
17.6km/h - Average wind speed in December:
18.8km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is July (13.4km/h).
Average humidity
Nyköping, Sweden
The months with the highest relative humidity are January, February, November and December (87%).
The months with the lowest relative humidity are May and June (73%).
Average rainfall
Nyköping, Sweden
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days
Nyköping, Sweden
- Average rainfall days in January:
7.1 days - Average rainfall days in February:
6.8 days - Average rainfall days in March:
11 days - Average rainfall days in April:
10.9 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
14.9 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
16 days - Average rainfall days in September:
11.1 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
12.3 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (6.8 days).
Average snowfall
Nyköping, Sweden
The month with the highest snowfall is February (66mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Nyköping, Sweden
- Average snowfall days in January:
10.2 days - Average snowfall days in February:
10.8 days - Average snowfall days in March:
7.7 days - Average snowfall days in April:
2.7 days - Average snowfall days in May:
0.7 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.4 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
8.5 days
The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature
Nyköping, Sweden
The best month for swimming (with the highest average sea temperature) is August (18.8°C).
The coldest month (with the lowest average sea temperature) is February (1.2°C).
Average daylight / Average sunshine
Nyköping, Sweden
- Average daylight in January:
7h and 1min - Average daylight in February:
9h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 3min - Average daylight in May:
16h and 5min - Average daylight in June:
18h and 2min
- Average daylight in July:
17h and 4min - Average daylight in August:
15h and 2min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 1min - Average daylight in November:
7h and 5min - Average daylight in December:
6h and 2min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in January:
3h and 3min - Average sunshine in February:
3h and 2min - Average sunshine in March:
5h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 1min - Average sunshine in June:
12h and 2min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 2min - Average sunshine in October:
4h and 3min - Average sunshine in November:
3h and 5min - Average sunshine in December:
2h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days
Nyköping, Sweden
- Average sunshine days in January:
13.6 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
14.7 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
13.9 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
12.4 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
13.8 days - Average sunshine days in November:
12.6 days - Average sunshine days in December:
12.7 days
The month with the most sunshine days is April (15.2 days).
The month with the least sunshine days is February (11.8 days).
Average UV index
Nyköping, Sweden
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Nyköping, Sweden
The month with the most cloud cover is February (Cloud cover 66).
The months with the least cloud cover are June and August (Cloud cover 37).
Average visibility
Nyköping, Sweden
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).
