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 sea temperature 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
October's arrival comes with a decrease in the average high-temperature, moving from a mild 15.2°C (59.4°F) in September to a chilly 8.4°C (47.1°F). Sillamäe documents a consistent average low-temperature of 5°C (41°F) at night during October.Humidity
In Sillamäe, the average relative humidity in October is 82%.Rainfall
In October, the rain falls for 17.4 days. Throughout October, 54mm (2.13") of precipitation is accumulated. In Sillamäe, Estonia, during the entire year, the rain falls for 151.8 days and collects up to 510mm (20.08") of precipitation.Snowfall
Months with snowfall in Sillamäe are January through May, October through December. October is the first month it typically snows in Sillamäe. Throughout October, in the average 3.5 snowfall days, it receives 55mm (2.17") of snow. In Sillamäe, Estonia, during the entire year, snow falls for 90.8 days and aggregates up to 773mm (30.43") of snow.Sea temperature
In Sillamäe, the average seawater temperature in October is 10.1°C (50.2°F).Note: Unprotected swimming in 10.1°C (50.2°F) is dangerous due to potential cold shock. Especially when temperatures go below 10°C (50°F), leading to hyperventilation.
Daylight
The average length of the day in October is 10h and 11min.On the first day of the month, sunrise is at 07:15 and sunset at 18:41 EEST. On the last day of October, in Sillamäe, sunrise is at 07:27 and sunset at 16:17 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
The average sunshine in October in Sillamäe is 3.4h.UV index
In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: In October, the maximum UV index of 2 suggests these recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Sillamäe?
What is the average humidity in October in Sillamäe?
How many days does it rain in October in Sillamäe?
When does it start to snow in Sillamäe?
What is the water temperature in October in Sillamäe?
What is the average length of the day in October in Sillamäe?
When is the sunrise / sunset in October in Sillamäe?
When does Daylight Saving Time (DST) end in October in Sillamäe?
How long on average sun shines in October in Sillamäe?
What is the UV index reading in October in Sillamäe?
Average temperature in October
Sillamäe, Estonia
- Average high temperature in October: 8.4°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in October: 5°C
The month with the highest average low temperature is July (14.8°C).
The coldest months (with the lowest average low temperature) are January and February (-6°C).
Average pressure in October
Sillamäe, Estonia
- Average pressure in October: 1014.9mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in October
Sillamäe, Estonia
- Average wind speed in October: 19.1km/h
The windiest month (with the highest average wind speed) is December (20.8km/h).
The calmest month (with the lowest average wind speed) is May (13.4km/h).
Average humidity in October
Sillamäe, Estonia
- Average humidity in October: 82%
The month with the highest relative humidity is February (92%).
The months with the lowest relative humidity are May and June (73%).
Average rainfall in October
Sillamäe, Estonia
- Average rainfall in October: 54mm
The wettest month (with the highest rainfall) is August (65mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in October
Sillamäe, Estonia
- Average rainfall days in October: 17.4 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in October
Sillamäe, Estonia
- Average snowfall in October: 55mm
The month with the highest snowfall is January (164mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Sillamäe, Estonia
- Average snowfall days in October: 3.5 days
The month with the highest number of snowfall days is January (19.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in October
Sillamäe, Estonia
- Average sea temperature in October: 10.1°C
The best month for swimming (with the highest average sea temperature) is July (19.9°C).
The coldest month (with the lowest average sea temperature) is February (-0.6°C).
Average daylight in October /
Average sunshine in October
Sillamäe, Estonia
- Average daylight in October: 10h and 1min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in October: 3h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in October
Sillamäe, Estonia
- Average sunshine days in October: 9.1 days
The month with the most sunshine days is May (16 days).
The month with the least sunshine days is December (4.6 days).
Average UV index in October
Sillamäe, Estonia
- Average UV index in October: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in October
Sillamäe, Estonia
- Average cloud cover in October: 64
The month with the most cloud cover is December (Cloud cover 81).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in October
Sillamäe, Estonia
- 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 February (7km).
Sillamäe, Estonia
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