Октябрьский, Belarus — Weather in September 2026

Monthly climate averages for Октябрьский, Belarus. Based on 10-year ERA5 reanalysis data.

Dfb Warm-Summer Continental
7.3 /10
Good

September is a good month in Октябрьский

Climate Overview

Октябрьский, Belarus in September has mild conditions, with highs averaging 17.7°C (64°F) and noticeably cooler mornings.

This month falls at the beginning of Autumn.

Daily highs in September gradually drop from around 20°C (68°F) at the start to 14°C (58°F) by month's end.

September sees fairly even rainfall, totalling about 50 mm across the month.

Expect around 9.7h of sunshine at the start of September, decreasing to 5.6h by the end.

The warmest days tend to fall around the 10th, averaging 20.9°C (70°F).

Compared to August, this month is about 5°C cooler with 1 fewer rainy days. Temperatures begin dropping heading into October.

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Monthly September Averages

Temperature
18°C / 10°C
Feels Like
16°C / 8°C
Rain
9 days · 49 mm
Sunshine
8h / day
Humidity
74% — Humid
Wind
19 km/h
Wind Direction
SW (233°)
Gusts
36 km/h
Daylight
12.7 h
Cloud Cover
61%
Clear Sky Days
4.3
UV Index
3.6 — Moderate
Dew Point
9°C — Dry
Moon Phase
Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

28°C 24°C 20°C 16°C 12°C 8°C 4°C 0°C 151015202530
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 151015202530
Rainfall

Daily Sunshine

0h 3h 6h 9h 12h 151015202530
Sunshine

Daily Wind Speed

0 6 12 18 24 30 151015202530
Wind Speed
Sun Position
Sunrise 06:41
Daylight 12.8h
Sunset 19:27

Compare Months

January
Poor
Temp
-2°C / -6°C
Feels Like
-7°C / -11°C
Rain
12days (51 mm) Wet
Sun
1.6h Poor
Humidity
88% Very Muggy
UV
0.8 Low
Snow Days
15days
View Details
February
Poor
Temp
0°C / -5°C
Feels Like
-5°C / -10°C
Rain
9days (33 mm) Wet
Sun
3.8h Poor
Humidity
85% Humid
UV
1.6 Low
Snow Days
11days
View Details
March
Poor
Temp
5°C / -2°C
Feels Like
1°C / -7°C
Rain
9days (40 mm) Wet
Sun
6.7h Fair
Humidity
75% Muggy
UV
2.7 Moderate
Snow Days
9days
View Details
April
Poor
Temp
12°C / 2°C
Feels Like
8°C / -1°C
Rain
11days (55 mm) Wet
Sun
9.2h Good
Humidity
69% Muggy
UV
3.7 Moderate
Snow Days
3days
View Details
May
Fair
Temp
17°C / 8°C
Feels Like
15°C / 5°C
Rain
12days (67 mm) Wet
Sun
11.3h Excellent
Humidity
68% Muggy
UV
4.8 Moderate
View Details
June best
Excellent
Temp
22°C / 13°C
Feels Like
22°C / 12°C
Rain
11days (73 mm) Wet
Sun
12.6h Excellent
Humidity
68% Muggy
UV
5.5 High
View Details
July best
Excellent
Temp
23°C / 15°C
Feels Like
23°C / 14°C
Rain
14days (103 mm) Wet
Sun
11.7h Excellent
Humidity
74% Muggy
UV
5.4 High
View Details
August best
Excellent
Temp
23°C / 14°C
Feels Like
22°C / 13°C
Rain
10days (62 mm) Wet
Sun
11.1h Excellent
Humidity
73% Muggy
UV
5 Moderate
View Details
September best
Good
Temp
18°C / 10°C
Feels Like
16°C / 8°C
Rain
9days (49 mm) Wet
Sun
8h Good
Humidity
74% Muggy
UV
3.6 Moderate
View Details
October
Poor
Temp
11°C / 5°C
Feels Like
7°C / 1°C
Rain
12days (60 mm) Wet
Sun
4.4h Fair
Humidity
83% Humid
UV
1.8 Low
Snow Days
1days
View Details
November
Poor
Temp
4°C / 0°C
Feels Like
0°C / -4°C
Rain
10days (51 mm) Wet
Sun
1.6h Poor
Humidity
88% Very Muggy
UV
1 Low
Snow Days
9days
View Details
December
Poor
Temp
0°C / -3°C
Feels Like
-4°C / -8°C
Rain
13days (51 mm) Wet
Sun
1.1h Poor
Humidity
90% Very Muggy
UV
0.6 Low
Snow Days
16days
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January -2°C / -6°C -7°C / -11°C 12days (51 mm) Wet 1.6h Poor 88% Very Muggy 0.8 Low Poor View Details
February 0°C / -5°C -5°C / -10°C 9days (33 mm) Wet 3.8h Poor 85% Humid 1.6 Low Poor View Details
March 5°C / -2°C 1°C / -7°C 9days (40 mm) Wet 6.7h Fair 75% Muggy 2.7 Moderate Poor View Details
April 12°C / 2°C 8°C / -1°C 11days (55 mm) Wet 9.2h Good 69% Muggy 3.7 Moderate Poor View Details
May 17°C / 8°C 15°C / 5°C 12days (67 mm) Wet 11.3h Excellent 68% Muggy 4.8 Moderate Fair View Details
June best 22°C / 13°C 22°C / 12°C 11days (73 mm) Wet 12.6h Excellent 68% Muggy 5.5 High Excellent View Details
July best 23°C / 15°C 23°C / 14°C 14days (103 mm) Wet 11.7h Excellent 74% Muggy 5.4 High Excellent View Details
August best 23°C / 14°C 22°C / 13°C 10days (62 mm) Wet 11.1h Excellent 73% Muggy 5 Moderate Excellent View Details
September best 18°C / 10°C 16°C / 8°C 9days (49 mm) Wet 8h Good 74% Muggy 3.6 Moderate Good View Details
October 11°C / 5°C 7°C / 1°C 12days (60 mm) Wet 4.4h Fair 83% Humid 1.8 Low Poor View Details
November 4°C / 0°C 0°C / -4°C 10days (51 mm) Wet 1.6h Poor 88% Very Muggy 1 Low Poor View Details
December 0°C / -3°C -4°C / -8°C 13days (51 mm) Wet 1.1h Poor 90% Very Muggy 0.6 Low Poor View Details

What to Wear

Bundle up with a warm coat, scarf, and closed-toe shoes. Thermal layers underneath give flexibility between indoors and outdoors.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Layered clothingLight jacketUmbrellaComfortable walking shoes

Frequently Asked Questions

September is typically good for visiting Октябрьский, with average highs of 18°C (64°F) and around 9 rainy days. Октябрьский, Belarus in September has mild conditions, with highs averaging 17.7°C (64°F) and noticeably cooler mornings
Октябрьский typically sees around 9 rainy days in September with 49 mm (1.9 in) of total rainfall. An umbrella should suffice.
Nights in Октябрьский during September are cool at around 10°C (50°F). Bring a jacket or sweater for evenings.
With highs of 18°C (64°F) and lows of 10°C (50°F) in September, we recommend: Layered clothing, Light jacket, Umbrella, Comfortable walking shoes. Comfortable walking shoes are essential.
Yes, September offers some of the best weather conditions in Октябрьский with comfortable temperatures and lower chances of rain.
The average UV index in Октябрьский during September is 4 (moderate). Sunscreen and sunglasses are recommended during midday hours.
Октябрьский gets approximately 13 hours of daylight per day in September, with around 8 hours of sunshine.
Snow is uncommon in Октябрьский during September based on 10-year climate averages.

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