Bikin weather in September

In September, Bikin sees average daytime highs of 20°C and overnight lows near 9°C, with 80 mm of rain across 10.2 wet days and about 12.4 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 22°C in the first days to 17°C by the end. The sky is clear or mostly clear about 35% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 12 min at the start of September to 11 h 30 min by month's end. Set against the rest of the year, September is Bikin's 6th-clearest and 6th-windiest month. For the whole year in context, see Bikin's year-round climate.

Daytime high
20°
4th warmest
Overnight low
9th coldest
Rainfall
80 mm
10.2 wet days
Daylight
12 h 18 min
6:47 AM – 7:07 PM
Cloud cover
56%
6th clearest
Wind
9 km/h
6th windiest
Solar energy
3.9 kWh/m²
Travel score
6.2
out of 10

Bikin is town in Russia.

Density
231/km²
people per km²
Founded
1895

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 22°C in the first days to 17°C by the end.

A typical September day in Bikin reaches about 20°C in the afternoon and slips back to 9°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 24°C. Set against its neighbours, September runs about 5°C cooler than August and about 9°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12313
22313
32213
42213
52212
62212
72212
82111
92111
102111
112110
122110
132010
142010
15209
16209
17199
18198
19198
20198
21197
22187
23187
24187
25186
26176
27176
28176
29175
30165

How September really feels in Bikin

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Bikin weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-13° / -26°92.53.58.80.0
Feb-8° / -22°92.53.3100.0
Mar / -12°2765.511.60.0
Apr11° / -0°488.82.813.32.7
May19° / 8312.30.114.85.5
Jun23° / 13°8212.7015.66.2
Jul26° / 17°14514015.35.9
Aug25° / 16°14314.20146.0
Sep20° / 8010.2012.46.2
Oct11° / 578.61.210.62.9
Nov-2° / -11°275.84.59.20.0
Dec-12° / -23°163.84.98.40.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 35% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 15% of September, with mostly cloudy or overcast conditions the remaining 50%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14258
24357
34456
44456
54555
64555
74753
84753
94753
104753
114852
124951
134951
145050
155050
165149
175248
185248
195347
205347
215446
225446
235446
245545
255446
265446
275446
285446
295446
305446

Chance of precipitation in September

Any precipitation

Bikin gets around 80 mm of rain over 10.2 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 34% and peaks near 42% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
142
242
341
441
540
640
739
838
937
1037
1136
1235
1334
1434
1533
1632
1732
1831
1931
2031
2131
2231
2331
2431
2531
2631
2731
2831
2930
3030

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the dry band about 72% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13133279
23433248
33733227
44133206
54432185
64831165
75131144
85530123
95729113
10612892
11642682
12682561
13712351
14742141
15771940
16801730
17821530
18841420
19861220
20881110
21891010
2290910
2391810
2493610
2595500
2695500
2796400
2897300
2997300
3098200

Wind in September

Winds average 9 km/h in September.

Across September, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 12 min at the start of September to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 102 minutes over September. Sunrise moves from 6:27 AM to 7:06 AM, and sunset from 7:38 PM to 6:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.26:277:38
213.16:297:36
313.16:307:34
413.06:317:32
513.06:337:30
612.96:347:28
712.86:357:26
812.86:377:24
912.76:387:22
1012.76:397:20
1112.66:417:18
1212.66:427:16
1312.56:437:13
1412.46:457:11
1512.46:467:09
1612.36:477:07
1712.36:497:05
1812.26:507:03
1912.26:517:01
2012.16:536:59
2112.06:546:57
2212.06:566:55
2311.96:576:53
2411.96:586:51
2511.87:006:48
2611.87:016:46
2711.77:026:44
2811.67:046:42
2911.67:056:40
3011.57:066:38

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.9 kWh/m².

For context, solar energy here swings from a low near 1.53 kWh/m² to a high of 5.47 kWh/m² in May across the year — September's 3.9 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.1Bright
24.1Bright
34.1Bright
44.0Bright
54.0Bright
64.0Bright
74.0Bright
84.0Bright
94.0Bright
104.0Moderate
114.0Moderate
124.0Moderate
134.0Moderate
143.9Moderate
153.9Moderate
163.9Moderate
173.9Moderate
183.9Moderate
193.8Moderate
203.8Moderate
213.8Moderate
223.8Moderate
233.7Moderate
243.7Moderate
253.6Moderate
263.6Moderate
273.6Moderate
283.5Moderate
293.5Moderate
303.5Moderate
Planning a trip in September

Hazard calendar for Bikin

In seasonPeak

In September, Bikin sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Bikin's rainy season runs May–September, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is September a good time to visit Bikin?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.2
Sightseeing
1st-best month of the year
3.0
Beach & pool
4th-best month of the year

September is a reasonable time to visit Bikin for sightseeing.

What to pack for Bikin in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Bikin sees daytime highs around 20°C and nights near 9°C. Worth packing: rain gear. About 10 days see rain.

rain gear

UV index in Bikin in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bikin peaks around August 11 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 19 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highModerateLowAug 11UV 7Dec 19UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar2Moderate
Apr5Moderate
May6High
Jun6High
Jul7Very high
Aug8Very high
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Bikin in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Bikin is worst in April — around 33 µg/m³ PM2.5 (moderate), about 4.3× the cleanest month (September, 8 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateApr 1133 µg/m³Sep 118 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb19Moderate
Mar31Moderate
Apr33Moderate
May19Moderate
Jun13Moderate
Jul12Good
Aug9Good
Sep8Good
Oct16Moderate
Nov18Moderate
Dec13Moderate
Location & terrain

Where is Bikin?

Bikin sits at 46.8°N, 134.3°E, 58 m above sea level, in Russia. The nearest listed city is Luchegorsk, 41 km away.

Topography around Bikin

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Bikin.

Within 3 km, the terrain around Bikin has only modest variations in elevation — a maximum elevation change of 221 m around an average of 78 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 646 m; within 80 km, large variations in elevation — a maximum elevation change of 1,158 m.

The land around Bikin is covered by trees (42%) and grassland (27%) within 3 km, trees (68%) and grassland (25%) within 16 km, and trees (73%) within 80 km.

3 km
221 m
16 km
646 m
80 km
1,158 m
treesgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Luchegorsk 41 km · Vyazemskiy 89 km · Dalnerechensk 106 km · Lesozavodsk 163 km · Khabarovsk 194 km · Birobidzhan 242 km · Spassk-Dal’niy 270 km · Dalnegorsk 272 km

Russia travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 32% of US
price level, 2025
GDP per capita
$17,547
2025
Happiness
5.8 / 10
World Happiness, 2025
Safe drinking water
76%
of population, 2024
Homicide rate
6.8
per 100k, 2021
Road deaths
12
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 521
Religion
other Christian 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Bikin (46.8129°, 134.2501°, elevation 58 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).