October weather forecastHerlev, Denmark
October
Weather in October
October shows the first tangible signs of autumn setting in Herlev, characterized by cooler temperatures and an increase in rainfall. Amid the changes, the daylight duration shrinks gradually, calling for setting up of warmer indoor environments. The light breeze tugs at the autumnal leaves, orchestrating a symphony of seasonal transition, emphasized by an increased wind speed of 20.3 Kph. The temperature, which can reach a cozy high of 11.9°C (53.4°F), attests to the departure of the summer sun.Temperature
October indicates a minor shift in the average high-temperature, from September's refreshing 16.5°C (61.7°F) to a fresh 11.9°C (53.4°F). Herlev's temperature during October nights registers a minor decrease to an average low of 9.4°C (48.9°F).Humidity
The average relative humidity in October in Herlev, Denmark, is 81%.Rainfall
In Herlev, in October, during 15.7 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, in Herlev, there are 163.1 rainfall days, and 345mm (13.58") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In Herlev, Denmark, the average length of the day in October is 10h and 26min.On the first day of the month, sunrise is at 07:14 and sunset at 18:45 CEST. On the last day of October, in Herlev, sunrise is at 07:15 and sunset at 16:32 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.
Sunshine
In October, the average sunshine in Herlev is 4.3h.UV index
In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 3 during October translates into the following guidance:
Act with care - Obligation to protect against skin and eye damage is highlighted. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Herlev, Denmark
- Average high temperature in October: 11.9°C
The warmest month (with the highest average high temperature) is August (20.3°C).
The month with the lowest average high temperature is February (2.7°C).
- Average low temperature in October: 9.4°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (0.1°C).
Average pressure in October
Herlev, Denmark
- Average pressure in October: 1015.1mbar
The month with the highest atmospheric pressure is April (1015.6mbar).
The month with the lowest atmospheric pressure is December (1011.1mbar).
Average wind speed in October
Herlev, Denmark
- Average wind speed in October: 20.3km/h
The windiest month (with the highest average wind speed) is December (22.1km/h).
The calmest month (with the lowest average wind speed) is July (15.4km/h).
Average humidity in October
Herlev, Denmark
- Average humidity in October: 81%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April, May and June (75%).
Average rainfall in October
Herlev, Denmark
- Average rainfall in October: 30mm
The wettest month (with the highest rainfall) is August (50mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in October
Herlev, Denmark
- Average rainfall days in October: 15.7 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in October
Herlev, Denmark
- Average snowfall in October: 0mm
The month with the highest snowfall is February (34mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in October
Herlev, Denmark
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (8.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Herlev, Denmark
- Average daylight in October: 10h and 24min
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 October: 4h and 18min
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 in October
Herlev, Denmark
- Average sunshine days in October: 11 days
The month with the most sunshine days is April (16.5 days).
The month with the least sunshine days is December (9.1 days).
Average UV index in October
Herlev, Denmark
- Average UV index in October: 3
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 October
Herlev, Denmark
- Average cloud cover in October: 56
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 in October
Herlev, Denmark
- Average visibility in October: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
