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
October
Weather in October
Temperature
As October arrives, Biser's weather displays a decrease in high-temperatures, transitioning from September's warm 26.4°C (79.5°F) to a comfortable 18.9°C (66°F). Biser observes an average low-temperature of 10.3°C (50.5°F) during October.Humidity
The average relative humidity in October is 69%.Rainfall
In Biser, in October, it is raining for 8.8 days, with typically 34mm (1.34") of accumulated precipitation. Throughout the year, there are 111.8 rainfall days, and 370mm (14.57") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Biser, the average length of the day in October is 11h and 5min.On the first day of the month, sunrise is at 07:13 and sunset at 18:57 EEST. On the last day of October, in Biser, sunrise is at 06:47 and sunset at 17:11 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
The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Biser?
What is the average humidity in October in Biser?
How many days does it rain in October in Biser?
When it does not snow in Biser?
Does it snow in Biser in October?
What is the average length of the day in October in Biser?
When is the sunrise / sunset in October in Biser?
When does Daylight Saving Time (DST) end in October in Biser?
How long on average sun shines in October in Biser?
What is the UV index reading in October in Biser?
Average temperature in October
Biser, Bulgaria
- Average high temperature in October: 18.9°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in October: 10.3°C
The month with the highest average low temperature is August (18°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in October
Biser, Bulgaria
- Average pressure in October: 1018.6mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (1012.3mbar).
Average wind speed in October
Biser, Bulgaria
- Average wind speed in October: 9.5km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is June (9.4km/h).
Average humidity in October
Biser, Bulgaria
- Average humidity in October: 69%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (51%).
Average rainfall in October
Biser, Bulgaria
- Average rainfall in October: 34mm
The wettest month (with the highest rainfall) is June (47mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in October
Biser, Bulgaria
- Average rainfall days in October: 8.8 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is August (5.8 days).
Average snowfall in October
Biser, Bulgaria
- Average snowfall in October: 0mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in October
Biser, Bulgaria
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Biser, Bulgaria
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in October: 6h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in October
Biser, Bulgaria
- Average sunshine days in October: 21.2 days
The month with the most sunshine days is August (24.1 days).
The month with the least sunshine days is June (15.9 days).
Average UV index in October
Biser, Bulgaria
- Average UV index in October: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in October
Biser, Bulgaria
- Average cloud cover in October: 34
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in October
Biser, Bulgaria
- Average visibility in October: 9km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
