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
The average high-temperature decreases in October, shifting from a comfortable 16.2°C (61.2°F) in September to a frosty 8.5°C (47.3°F). Harmi throughout October, experiences an average nighttime temperature of 2.9°C (37.2°F).Humidity
The average relative humidity in October is 87%.Rainfall
In October, in Harmi, the rain falls for 15.5 days. Throughout October, 48mm (1.89") of precipitation is accumulated. Throughout the year, in Harmi, there are 161 rainfall days, and 505mm (19.88") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Harmi, Estonia. October is the first month it typically snows in Harmi. Throughout October, in the average 2.6 snowfall days, it receives 19mm (0.75") of snow. In Harmi, during the entire year, snow falls for 85.8 days and aggregates up to 815mm (32.09") of snow.Daylight
In October, the average length of the day in Harmi is 10h and 12min.On the first day of October in Harmi, sunrise is at 07:25 and sunset at 18:52 EEST. On the last day of the month, sunrise is at 07:36 and sunset at 16:29 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 is 3.5h.UV index
The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 2 during October leads to these instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Harmi?
What is the average humidity in October in Harmi?
How much does it rain in Harmi in October?
When does it start snowing in Harmi?
What is the average length of the day in October in Harmi?
What time are sunrise and sunset in October in Harmi?
When does Daylight Saving Time (DST) end in October in Harmi?
How long on average sun shines in October in Harmi?
What is the UV index reading in October in Harmi?
Average temperature in October
Harmi, Estonia
- Average high temperature in October: 8.5°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in October: 2.9°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-6.9°C).
Average pressure in October
Harmi, Estonia
- Average pressure in October: 1014.7mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).
Average wind speed in October
Harmi, Estonia
- Average wind speed in October: 11.9km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in October
Harmi, Estonia
- Average humidity in October: 87%
The months with the highest relative humidity are January and February (93%).
The months with the lowest relative humidity are May and June (71%).
Average rainfall in October
Harmi, Estonia
- Average rainfall in October: 48mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in October
Harmi, Estonia
- Average rainfall days in October: 15.5 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in October
Harmi, Estonia
- Average snowfall in October: 19mm
The month with the highest snowfall is February (203mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Harmi, Estonia
- Average snowfall days in October: 2.6 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Harmi, Estonia
- Average daylight in October: 10h and 1min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in October: 3h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in October
Harmi, Estonia
- Average sunshine days in October: 11.6 days
The month with the most sunshine days is May (14.3 days).
The month with the least sunshine days is December (6.1 days).
Average UV index in October
Harmi, 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
Harmi, Estonia
- Average cloud cover in October: 64
The month with the most cloud cover is December (Cloud cover 82).
The months with the least cloud cover are May and July (Cloud cover 42).
Average visibility in October
Harmi, Estonia
- Average visibility in October: 8km
The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is February (6km).
