Climate and monthly weather forecastIshøj, Denmark
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Ishøj, Denmark, with an average temperature fluctuating between 0.6°C (33.1°F) and 2.9°C (37.2°F). Upon the beginning of January, Ishøj's high-temperatures register at a still cold 2.9°C (37.2°F), closely mirroring the preceding month. Weather in January »Weather in February
February, the last month of the winter in Ishøj, is also an icy month, with an average temperature ranging between min -0.1°C (31.8°F) and max 2.7°C (36.9°F). In Ishøj, February is the coldest month, with temperatures averaging a high of 2.7°C (36.9°F) and a low of -0.1°C (31.8°F). Weather in February »Weather in March
The first month of the spring, March, is also a wintry month in Ishøj, Denmark, with temperature in the range of an average high of 5.4°C (41.7°F) and an average low of 1.9°C (35.4°F). Ishøj notes an average high-temperature of a still wintry 5.4°C (41.7°F) in March, hardly diverging from February. Weather in March »Weather in April
April is a chilly spring month in Ishøj, Denmark, with an average temperature fluctuating between 5.2°C (41.4°F) and 9.8°C (49.6°F). April's arrival sees a mild rise in the average high-temperature, transitioning from March's wintry 5.4°C (41.7°F) to a frosty 9.8°C (49.6°F). Weather in April »Weather in May
The last month of the spring, May, is a moderate month in Ishøj, Denmark, with an average temperature ranging between max 14°C (57.2°F) and min 8.8°C (47.8°F). May's arrival brings a slight change in high-temperatures, adjusting from a frosty 9.8°C (49.6°F) in April to a moderate 14°C (57.2°F). Weather in May »Weather in June
June, the first month of the summer in Ishøj, is a comfortable month, with an average temperature ranging between max 18°C (64.4°F) and min 12.4°C (54.3°F). As June arrives, a slight rise in the average high-temperature is observed, moving from a moderate 14°C (57.2°F) in May to an enjoyable 18°C (64.4°F). Weather in June »Weather in July
July is a pleasant summer month in Ishøj, Denmark, with an average temperature fluctuating between 20.1°C (68.2°F) and 15°C (59°F). The warmest months are July and August, with an average high-temperature of 20.1°C (68.2°F). Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Ishøj, Denmark, with an average temperature fluctuating between 15.7°C (60.3°F) and 20.1°C (68.2°F). July and August bring Ishøj's highest average temperatures, reaching a high of 20.1°C (68.2°F). Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Ishøj, Denmark, with an average temperature varying between 16.5°C (61.7°F) and 13.1°C (55.6°F). September's onset brings a negligible change in high-temperatures, falling from an agreeable 20.1°C (68.2°F) in August to a refreshing 16.5°C (61.7°F). Weather in September »Weather in October
October, like September, in Ishøj, Denmark, is a cool autumn month, with an average temperature ranging between min 9.3°C (48.7°F) and max 12°C (53.6°F). Ishøj, Denmark, records a mild change in average high-temperature during October, easing from a comfortable 16.5°C (61.7°F) in September to a cool 12°C (53.6°F). Weather in October »Weather in November
November, the last month of the autumn in Ishøj, is also a frosty month, with an average temperature fluctuating between 5.7°C (42.3°F) and 7.8°C (46°F). The beginning of November brings a minor change in the average high-temperature, shifting from a cool 12°C (53.6°F) in October to a frosty 7.8°C (46°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Ishøj, Denmark, with an average temperature fluctuating between 4.5°C (40.1°F) and 2.4°C (36.3°F). As December begins, there is a minor decrease in the average high-temperature, softly falling from a chilly 7.8°C (46°F) in November to a wintry 4.5°C (40.1°F). Weather in December »Updated: Jan 26, 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
January and December, with an average relative humidity of 87%, are most humid months in Ishøj, Denmark.
Throughout the year, there are 159.2 rainfall days, and 413mm (16.26") of precipitation is accumulated.
Months with snowfall in Ishøj are January through April, November and December.
In Ishøj, during the entire year, snow falls for 22.3 days and aggregates up to 113mm (4.45") of snow.
January is the month with the lowest UV index in Ishøj, with an average maximum UV index of 1.
February, with average temperatures reaching a high of 2.7°C (36.9°F) and a low of -0.1°C (31.8°F), is the coldest month.
April is the month with the least rainfall. Rain falls for 10.9 days and accumulates 15mm (0.59") of precipitation.
May is the least humid month in Ishøj, with an average relative humidity of 76%.
In Ishøj, snow does not fall in May through October.
With an average of 17h and 24min of daylight, June has the longest days of the year.
June through August, with an average maximum UV index of 5, are months with the highest UV index.
Ishøj's peak temperatures tend to occur in July and August, with an average high-temperature of 20.1°C (68.2°F).
The month with the most rainfall is August, when the rain falls for 16.9 days and typically aggregates up to 59mm (2.32") of precipitation.
The month with the most sunshine in Ishøj, Denmark, is August, with an average of 9.6h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Ishøj, Denmark, 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.
December is the month with the most snowfall. Snow falls for 5.5 days and accumulates 36mm (1.42") of snow.
The month with the shortest days is December, with an average of 7h and 12min of daylight.
December has the least sunshine of the year in Ishøj, with an average of 3.1h of sunshine.
Average temperature
Ishøj, Denmark
The warmest months (with the highest average high temperature) are July and August (20.1°C).
The month with the lowest average high temperature is February (2.7°C).
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is February (-0.1°C).
Average pressure
Ishøj, Denmark
- Average pressure in January:
1012.8mbar - Average pressure in February:
1013mbar - Average pressure in March:
1014.1mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1015.5mbar - Average pressure in June:
1014.1mbar
- Average pressure in July:
1013mbar - Average pressure in August:
1014mbar - Average pressure in September:
1015.3mbar - Average pressure in October:
1015.1mbar - Average pressure in November:
1011.3mbar - Average pressure in December:
1011.2mbar
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
Ishøj, Denmark
- Average wind speed in January:
20.8km/h - Average wind speed in February:
19.8km/h - Average wind speed in March:
18km/h - Average wind speed in April:
16km/h - Average wind speed in May:
15.5km/h - Average wind speed in June:
15.4km/h
- Average wind speed in July:
15.3km/h - Average wind speed in August:
16km/h - Average wind speed in September:
18.2km/h - Average wind speed in October:
19.9km/h - Average wind speed in November:
19.8km/h - Average wind speed in December:
21.7km/h
The windiest month (with the highest average wind speed) is December (21.7km/h).
The calmest month (with the lowest average wind speed) is July (15.3km/h).
Average humidity
Ishøj, Denmark
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is May (76%).
Average rainfall
Ishøj, Denmark
The wettest month (with the highest rainfall) is August (59mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days
Ishøj, Denmark
- Average rainfall days in January:
10 days - Average rainfall days in February:
8.1 days - Average rainfall days in March:
11 days - Average rainfall days in April:
10.9 days - Average rainfall days in May:
13.4 days - Average rainfall days in June:
12.7 days
- Average rainfall days in July:
16.6 days - Average rainfall days in August:
16.9 days - Average rainfall days in September:
14.4 days - Average rainfall days in October:
15.6 days - Average rainfall days in November:
14.5 days - Average rainfall days in December:
15.1 days
The month with the highest number of rainy days is August (16.9 days).
The month with the least rainy days is February (8.1 days).
Average snowfall
Ishøj, Denmark
The month with the highest snowfall is December (36mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Ishøj, Denmark
- Average snowfall days in January:
7 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
2.2 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0 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:
0.1 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Ishøj, Denmark
- Average daylight in January:
7h and 48min - Average daylight in February:
9h and 42min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 12min - Average daylight in May:
16h and 18min - Average daylight in June:
17h and 24min
- Average daylight in July:
16h and 48min - Average daylight in August:
15h and 0min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 24min - Average daylight in November:
8h and 18min - Average daylight in December:
7h and 12min
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 12min).
- Average sunshine in January:
3h and 12min - Average sunshine in February:
3h and 18min - Average sunshine in March:
5h and 30min - Average sunshine in April:
8h and 36min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
9h and 36min - Average sunshine in September:
7h and 54min - Average sunshine in October:
4h and 18min - Average sunshine in November:
3h and 24min - Average sunshine in December:
3h and 6min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days
Ishøj, Denmark
- Average sunshine days in January:
14.2 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
17.4 days - Average sunshine days in April:
17 days - Average sunshine days in May:
15.7 days - Average sunshine days in June:
15.2 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
11 days - Average sunshine days in September:
13.3 days - Average sunshine days in October:
12.3 days - Average sunshine days in November:
11.2 days - Average sunshine days in December:
8.8 days
The month with the most sunshine days is March (17.4 days).
The month with the least sunshine days is December (8.8 days).
Average UV index
Ishøj, Denmark
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
Ishøj, Denmark
The month with the most cloud cover is December (Cloud cover 70).
The months with the least cloud cover are June and August (Cloud cover 38).
Average visibility
Ishøj, Denmark
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
