Bijeljina weather in October

In October, Bijeljina sees average daytime highs of 18°C and overnight lows near 8°C, with 54 mm of rain across 7.7 wet days and about 10.7 hours of daylight. It is the 6th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 21°C in the first days to 16°C by the end. The sky is clear or mostly clear about 36% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 30 min at the start of October to 10 hours by month's end. Set against the rest of the year, October is Bijeljina's 5th-clearest and 8th-windiest month. For the whole year in context, see Bijeljina's year-round climate.

Daytime high
18°
6th warmest
Overnight low
7th coldest
Rainfall
54 mm
7.7 wet days
Daylight
10 h 42 min
6:06 AM – 4:50 PM
Cloud cover
55%
5th clearest
Wind
8 km/h
8th windiest
Solar energy
2.71 kWh/m²
Travel score
6.2
out of 10

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 21°C in the first days to 16°C by the end.

A typical October day in Bijeljina reaches about 18°C in the afternoon and slips back to 8°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 12°C and 25°C. Set against its neighbours, October runs about 6°C cooler than September and about 7°C warmer than November.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12111
22110
32110
42110
52110
62010
72010
8209
9209
10209
11199
12199
13198
14198
15188
16188
17188
18188
19187
20177
21177
22177
23177
24177
25166
26166
27166
28166
29166
30166
31156

How October really feels in Bijeljina

Once humidity and wind are folded in, October 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

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

Bijeljina weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -2°509.64.890.0
Feb / -1°499.54.210.11.1
Mar13° / 5710.4211.63.6
Apr18° / 6310.20.313.25.7
May23° / 12°7912.4014.66.5
Jun27° / 15°7611.4015.36.4
Jul29° / 17°689.70155.9
Aug29° / 17°528.1013.96.1
Sep24° / 13°578.8012.37.1
Oct18° / 547.7010.76.2
Nov12° / 558.92.19.43.1
Dec / -1°579.53.78.70.3

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 15% of October, with mostly cloudy or overcast conditions the remaining 49%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15446
25347
35347
45347
55347
65347
75248
85248
95149
105149
115149
125050
135050
145050
154951
164852
174852
185050
195050
204951
214951
224951
235050
245050
255050
264951
275050
285050
294951
304951
314951

Chance of precipitation in October

Any precipitation

Bijeljina gets around 54 mm of rain over 7.7 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 26% and peaks near 27% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
127
226
326
426
526
626
726
826
926
1026
1126
1226
1327
1427
1527
1627
1727
1827
1927
2026
2126
2225
2325
2425
2524
2624
2724
2823
2923
3023
3123

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 89% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
176222
277212
377212
478202
579192
680182
781181
882171
983161
1084151
1185141
1286131
1387121
1488111
1589101
169091
179181
189271
199271
209361
219451
229550
239640
249640
259730
269730
279730
289730
299820
309820
319820

Wind in October

Winds average 8 km/h in October.

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

0246810151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 30 min at the start of October to 10 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 90 minutes over October. Sunrise moves from 5:47 AM to 6:27 AM, and sunset from 5:17 PM to 4:27 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.55:475:17
211.55:485:15
311.45:495:14
411.35:515:12
511.35:525:10
611.25:535:08
711.25:555:06
811.15:565:04
911.15:575:02
1011.05:585:01
1111.06:004:59
1210.96:014:57
1310.96:024:55
1410.86:044:53
1510.86:054:52
1610.76:064:50
1710.76:084:48
1810.66:094:47
1910.66:104:45
2010.56:124:43
2110.56:134:42
2210.46:144:40
2310.46:164:38
2410.36:174:37
2510.36:194:35
2610.26:204:34
2710.26:214:32
2810.16:234:31
2910.16:244:29
3010.06:254:28
3110.06:274:27

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 2.71 kWh/m².

For context, solar energy here swings from a low near 1.19 kWh/m² to a high of 6.02 kWh/m² in July across the year — October's 2.71 kWh/m² falls in the middle.

01234151015202531
Solar energy (kWh/m²)Level
13.3Moderate
23.3Moderate
33.2Moderate
43.2Moderate
53.1Moderate
63.1Moderate
73.0Moderate
83.0Moderate
93.0Moderate
102.9Moderate
112.9Moderate
122.9Moderate
132.8Moderate
142.8Moderate
152.7Moderate
162.7Moderate
172.6Moderate
182.6Moderate
192.6Moderate
202.5Moderate
212.5Moderate
222.5Moderate
232.4Moderate
242.4Moderate
252.4Moderate
262.3Moderate
272.3Moderate
282.3Moderate
292.2Moderate
302.2Moderate
312.2Moderate
Planning a trip in October

Is October a good time to visit Bijeljina?

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

6.2
Sightseeing
4th-best month of the year
2.3
Beach & pool
6th-best month of the year

October is a reasonable time to visit Bijeljina for sightseeing.

What to pack for Bijeljina in October

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

In October, Bijeljina sees daytime highs around 18°C and nights near 8°C. Worth packing: a warm layer. About 8 days see rain.

a warm layer

UV index in Bijeljina in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bijeljina peaks around July 17 at about 8 (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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highModerateLowJul 17UV 8Dec 19UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar5Moderate
Apr7High
May6High
Jun8Very high
Jul8Very high
Aug8Very high
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Bijeljina in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Bijeljina is worst in June — around 16 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodJun 1416 µg/m³Dec 1611 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb12Moderate
Mar16Moderate
Apr16Moderate
May15Moderate
Jun16Moderate
Jul14Moderate
Aug14Moderate
Sep12Moderate
Oct14Moderate
Nov12Good
Dec10Good
Location & terrain

Where is Bijeljina?

Bijeljina sits at 44.8°N, 19.2°E, 91 m above sea level, in Bosnia and Herzegovina. The nearest listed city is Loznica, 25 km away.

LoznicaBrčkoŠabacSremska MitrovicaTuzlaRumaBačka PalankaLukavac

Topography around Bijeljina

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

Within 3 km, the terrain around Bijeljina has only modest variations in elevation — a maximum elevation change of 21 m around an average of 92 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 203 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,465 m.

The land around Bijeljina is covered by cropland (51%) and artificial surfaces (33%) within 3 km, cropland (60%) and trees (26%) within 16 km, and trees (48%) and cropland (39%) within 80 km.

3 km
21 m
16 km
203 m
80 km
1,465 m
treesgrasslandcroplandartificial surfaceswater
October weather nearby: Loznica 25 km · Brčko 34 km · Šabac 38 km · Sremska Mitrovica 40 km · Tuzla 50 km · Ruma 55 km · Bačka Palanka 56 km · Lukavac 60 km

Bosnia and Herzegovina travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 40% of US
price level, 2025
GDP per capita
$10,382
2025
Happiness
6.4 / 10
World Happiness, 2025
Safe drinking water
86%
of population, 2024
Homicide rate
1.2
per 100k, 2023
Road deaths
13.5
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 591
Religion
Muslim 51%Orthodox 31%Roman Catholic 15%other 1%

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 Bijeljina (44.7587°, 19.2144°, elevation 91 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).