Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
The onset of October is marked by a decrease in temperature, transitioning from a refreshing 18.4°C (65.1°F) in September to a cool 12.5°C (54.5°F). Herculian throughout October, experiences an average nighttime temperature of 2.5°C (36.5°F).Humidity
In October, the average relative humidity in Herculian is 78%.Rainfall
In Herculian, in October, during 10.5 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, there are 150.9 rainfall days, and 580mm (22.83") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Herculian. October is the first month it typically snows. Throughout October, in the average 1.8 snowfall days, it receives 26mm (1.02") of snow. Throughout the year, in Herculian, there are 48.7 snowfall days, and 466mm (18.35") of snow is accumulated.Daylight
In Herculian, the average length of the day in October is 10h and 55min.On the first day of the month, sunrise is at 07:16 and sunset at 18:57 EEST. On the last day of October, in Herculian, Romania, sunrise is at 06:57 and sunset at 17:04 EET.
Note: On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 03:00; consequently, the time zone reverts from EET to EEST.
Sunshine
In October, the average sunshine is 6.1h.UV index
In Herculian, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 2 during October translates into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the usual temperature for Herculian in October?
What is the average humidity in October in Herculian?
How many days does it rain in October in Herculian?
When does it start to snow in Herculian?
What is the average length of the day in October in Herculian?
When is the sunrise / sunset in October in Herculian?
When does Daylight Saving Time (DST) end in October in Herculian?
How many hours of sunshine does Herculian have in October?
How high is the UV index in October in Herculian?
Average temperature in October
Herculian, Romania
- Average high temperature in October: 12.5°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in October: 2.5°C
The month with the highest average low temperature is August (10.3°C).
The coldest month (with the lowest average low temperature) is January (-8.2°C).
Average pressure in October
Herculian, Romania
- Average pressure in October: 1019.9mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).
Average wind speed in October
Herculian, Romania
- Average wind speed in October: 6.8km/h
The windiest month (with the highest average wind speed) is April (8.4km/h).
The calmest month (with the lowest average wind speed) is August (6.1km/h).
Average humidity in October
Herculian, Romania
- Average humidity in October: 78%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (70%).
Average rainfall in October
Herculian, Romania
- Average rainfall in October: 32mm
The wettest month (with the highest rainfall) is June (132mm).
The driest month (with the least rainfall) is January (12mm).
Average rainfall days in October
Herculian, Romania
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is June (23.7 days).
The month with the least rainy days is February (3.7 days).
Average snowfall in October
Herculian, Romania
- Average snowfall in October: 26mm
The month with the highest snowfall is December (100mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Herculian, Romania
- Average snowfall days in October: 1.8 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Herculian, Romania
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in October: 6h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in October
Herculian, Romania
- Average sunshine days in October: 18.3 days
The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is June (5.1 days).
Average UV index in October
Herculian, Romania
- Average UV index in October: 2
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in October
Herculian, Romania
- Average cloud cover in October: 39
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in October
Herculian, Romania
- Average visibility in October: 8km
The months with the highest visibility are July, August and September (9km).
The months with the lowest visibility are January, February and December (6km).
Herculian, Romania
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