October weather forecastHeilbronn, Germany
October
Weather in October
October, like September, is another mild autumn month in Heilbronn, Germany, with temperature in the range of an average high of 14.3°C (57.7°F) and an average low of 6.2°C (43.2°F).Temperature
Heilbronn's average high-temperature decreases in October, falling from 19.7°C (67.5°F) in September to a still refreshing 14.3°C (57.7°F). Heilbronn records a mean low-temperature of 6.2°C (43.2°F) in October.Humidity
In Heilbronn, the average relative humidity in October is 83%.Rainfall
In Heilbronn, during October, the rain falls for 13.7 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, there are 175.1 rainfall days, and 581mm (22.87") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 3mm (0.12") of snow. Throughout the year, there are 26.9 snowfall days, and 231mm (9.09") of snow is accumulated.Daylight
The average length of the day in October in Heilbronn is 10h and 47min.On the first day of the month, sunrise is at 07:23 and sunset at 19:01 CEST. On the last day of October, in Heilbronn, sunrise is at 07:09 and sunset at 17:03 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 5.6h.UV index
In Heilbronn, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In October, a daily maximum UV index of 3 leads to the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Heilbronn, Germany
- Average high temperature in October: 14.3°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in October: 6.2°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in October
Heilbronn, Germany
- Average pressure in October: 1018.4mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed in October
Heilbronn, Germany
- Average wind speed in October: 9.5km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in October
Heilbronn, Germany
- Average humidity in October: 83%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in October
Heilbronn, Germany
- Average rainfall in October: 36mm
The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in October
Heilbronn, Germany
- Average rainfall days in October: 13.7 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in October
Heilbronn, Germany
- Average snowfall in October: 3mm
The month with the highest snowfall is January (72mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in October
Heilbronn, Germany
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Heilbronn, Germany
- Average daylight in October: 10h and 48min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in October: 5h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in October
Heilbronn, Germany
- Average sunshine days in October: 15.2 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in October
Heilbronn, 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
Heilbronn, Germany
- Average cloud cover in October: 43
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in October
Heilbronn, Germany
- Average visibility in October: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
