October weather forecastGrethem, Germany
October
Weather in October
October, like September, is a moderate autumn month in Grethem, Germany, with an average temperature varying between 14.1°C (57.4°F) and 7.4°C (45.3°F).Temperature
The move into October indicates a reduction in the average high-temperature, down from September's enjoyable 19.4°C (66.9°F) to a still refreshing 14.1°C (57.4°F). Grethem's average low-temperature during October nights is observed to be a chilly 7.4°C (45.3°F).Humidity
In October, the average relative humidity in Grethem, Germany, is 82%.Rainfall
In Grethem, during October, the rain falls for 12.1 days and regularly aggregates up to 27mm (1.06") of precipitation. In Grethem, during the entire year, the rain falls for 149.4 days and collects up to 335mm (13.19") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Grethem, the average length of the day in October is 10h and 36min.On the first day of the month, sunrise is at 07:23 and sunset at 18:58 CEST. On the last day of October, in Grethem, sunrise is at 07:17 and sunset at 16:52 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 is 4.7h.UV index
In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 3 during October leads to these instructions:
Act with care - The suggestion to avoid sunburn is emphasized. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Grethem, Germany
- Average high temperature in October: 14.1°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in October: 7.4°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).
Average pressure in October
Grethem, Germany
- Average pressure in October: 1016.4mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in October
Grethem, Germany
- Average wind speed in October: 14.3km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (12.5km/h).
Average humidity in October
Grethem, Germany
- Average humidity in October: 82%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in October
Grethem, Germany
- Average rainfall in October: 27mm
The wettest month (with the highest rainfall) is July (39mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in October
Grethem, Germany
- Average rainfall days in October: 12.1 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is February (10 days).
Average snowfall in October
Grethem, Germany
- Average snowfall in October: 0mm
The month with the highest snowfall is December (43mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in October
Grethem, Germany
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (5.8 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
Grethem, Germany
- Average daylight in October: 10h and 36min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in October: 4h and 42min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in October
Grethem, Germany
- Average sunshine days in October: 16.6 days
The months with the most sunshine days are August and September (16.8 days).
The month with the least sunshine days is July (12.5 days).
Average UV index in October
Grethem, Germany
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Grethem, Germany
- Average cloud cover in October: 51
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in October
Grethem, Germany
- Average visibility in October: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
