Arua weather in October

In October, Arua sees average daytime highs of 28°C and overnight lows near 19°C, with 118 mm of rain across 20.3 wet days and about 11.9 hours of daylight. It is the 10th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 10% of the time in October, and the air most often feels humid.

Daylight stretches from about 12 hours at the start of October to 11 h 54 min by month's end. Set against the rest of the year, October is Arua's 11th-clearest and 8th-windiest month. For the whole year in context, see Arua's year-round climate.

Daytime high
28°
10th warmest
Overnight low
19°
4th coldest
Rainfall
118 mm
20.3 wet days
Daylight
11 h 54 min
6:43 AM – 6:39 PM
Cloud cover
73%
11th clearest
Wind
6 km/h
8th windiest
Solar energy
5.62 kWh/m²
Travel score
4.4
out of 10

Arua is City in North Western Uganda.

Founded
1914

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical October day in Arua reaches about 28°C in the afternoon and slips back to 19°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 30°C. Set against its neighbours, October runs on par with September and on par with November.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12819
22819
32819
42819
52819
62819
72819
82819
92819
102819
112819
122819
132819
142819
152819
162819
172819
182819
192819
202819
212819
222819
232819
242819
252819
262819
272819
282819
292819
302819
312819

How October really feels in Arua

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.

Arua weather by month

How October compares with the rest of the year at a glance. October is the 10th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 20°102.211.85.0
Feb33° / 21°173.511.94.2
Mar32° / 21°509.9124.1
Apr30° / 20°8014.712.14.4
May29° / 20°7012.312.15.1
Jun29° / 19°8513.512.25.2
Jul28° / 19°11316.112.25.4
Aug28° / 18°13719.112.15.0
Sep28° / 19°10517.1124.9
Oct28° / 19°11820.311.94.4
Nov29° / 19°7213.811.95.1
Dec30° / 20°163.611.85.7

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 10% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 17% of October, with mostly cloudy or overcast conditions the remaining 72%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13367
23268
33169
43070
52971
62971
72971
82971
92971
102872
112872
122773
132674
142674
152674
162674
172773
182575
192575
202575
212575
222674
232674
242674
252872
262872
272872
282872
292971
302971
313169

Chance of precipitation in October

Any precipitation

Arua gets around 118 mm of rain over 20.3 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 65% and peaks near 68% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
158
259
360
460
561
662
762
862
963
1063
1164
1265
1365
1466
1566
1667
1767
1868
1968
2068
2168
2268
2368
2468
2568
2667
2767
2866
2966
3065
3164

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the humid band about 58% of days. Sticky, muggy-or-worse air turns up on roughly 41% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)
116732
216732
316633
416633
516534
616435
726236
826137
926038
1025939
1125840
1225741
1325642
1425642
1525543
1625543
1725444
1825444
1925345
2025345
2125345
2225345
2325345
2425345
2515445
2615445
2715544
2815544
2915643
3015742
3115742

Wind in October

Winds average 6 km/h in October.

Across October, daily wind ranges from about 6 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 hours at the start of October to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over October. Sunrise moves from 6:46 AM to 6:43 AM, and sunset from 6:45 PM to 6:37 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:466:45
212.06:466:44
312.06:466:44
412.06:456:43
512.06:456:43
612.06:456:43
712.06:456:42
812.06:456:42
912.06:446:42
1011.96:446:41
1111.96:446:41
1211.96:446:41
1311.96:446:40
1411.96:446:40
1511.96:446:40
1611.96:436:39
1711.96:436:39
1811.96:436:39
1911.96:436:39
2011.96:436:38
2111.96:436:38
2211.96:436:38
2311.96:436:38
2411.96:436:38
2511.96:436:37
2611.96:436:37
2711.96:436:37
2811.96:436:37
2911.96:436:37
3011.96:436:37
3111.96:436:37

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.62 kWh/m².

For context, solar energy here swings from a low near 5.04 kWh/m² to a high of 6.24 kWh/m² in February across the year — October's 5.62 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.6Bright
295.6Bright
305.6Bright
315.6Bright
Planning a trip in October

Hazard calendar for Arua

In seasonPeak

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

Arua's rainy season runs April–November, when most of the year's rain falls.

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

Is October a good time to visit Arua?

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

4.4
Sightseeing
9th-best month of the year
5.2
Beach & pool
12th-best month of the year

October is a reasonable time to visit Arua for sightseeing.

What to pack for Arua in October

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

In October, Arua sees daytime highs around 28°C and nights near 19°C. Pack light clothes and rain gear. Worth having: sun protection. About 20 days see rain.

light clothesrain gearsun protection

UV index in Arua in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Arua peaks around March 17 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 10 (extreme).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 17UV 15Jul 11UV 10
UV index (midday)Level
Jan12Extreme
Feb14Extreme
Mar16Extreme
Apr14Extreme
May12Extreme
Jun11Extreme
Jul10Extreme
Aug13Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec10Extreme

Air quality in Arua 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 Arua is worst in January — around 55 µg/m³ PM2.5 (poor), about 2.8× the cleanest month (April, 19 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorJan 1953 µg/m³Apr 2320 µg/m³
PM2.5 (µg/m³)Level
Jan55Poor
Feb48Poor
Mar30Moderate
Apr19Moderate
May20Moderate
Jun28Moderate
Jul30Moderate
Aug25Moderate
Sep22Moderate
Oct22Moderate
Nov26Moderate
Dec40Poor
Location & terrain

Where is Arua?

Arua sits at 3.0°N, 30.9°E, 1,215 m above sea level, in Uganda. The nearest listed city is Aru, 19 km away.

KobokoYumbeNebbiPaidhaPakwachAdjumaniMoyo

Topography around Arua

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

Within 3 km, the terrain around Arua has only modest variations in elevation — a maximum elevation change of 124 m around an average of 1,196 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 511 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,444 m.

The land around Arua is covered by artificial surfaces (38%) within 3 km, shrubs (44%), grassland (24%) and cropland (23%) within 16 km, and shrubs (45%) and grassland (32%) within 80 km.

3 km
124 m
16 km
511 m
80 km
1,444 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
October weather nearby: Aru 19 km · Koboko 44 km · Yumbe 62 km · Nebbi 63 km · Paidha 68 km · Pakwach 90 km · Adjumani 105 km · Moyo 115 km

Uganda travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type G
240 V · 50 Hz
Prices
≈ 35% of US
price level, 2025
GDP per capita
$1,206
2025
Happiness
4.5 / 10
World Happiness, 2025
Safe drinking water
18%
of population, 2024
Homicide rate
9
per 100k, 2023
Road deaths
29.4
per 100k/yr, 2019
Income group
Low
World Bank
English
Moderate
EF EPI 518
Religion
Protestant 45%Roman Catholic 39%Muslim 14%other 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 Arua (3.0201°, 30.911°, elevation 1,215 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).