Arua in Fall
In fall (September, October and November), Arua sees average daytime highs around 28°C and overnight lows near 19°C, with 295 mm of rain over about 51 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Across fall, daytime highs hold fairly steady around 28°C. The sky is clear or mostly clear about 16% of the time across fall, and the air most often feels humid.
Fall is Arua's 3rd-best season to visit on our travel score. For the whole year in context, see Arua's year-round climate.
- Avg daytime high
- 28°C
- 3rd-warmest season
- Avg overnight low
- 19°C
- Rainfall
- 295 mm
- 51 wet days
- Avg wind
- 6 km/h
- Travel score
- 4.8
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Arua in Fall
Across fall, daytime highs hold fairly steady around 28°C.
A typical fall day in Arua reaches about 28°C and drops to 19°C overnight. The warmest of the three months is November, the coolest September.
How fall really feels in Arua
Once humidity and wind are folded in, fall brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
fall 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 the three fall months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 32° / 20° | 10 | 2.2 | 11.8 | 5.0 |
| Feb | 33° / 21° | 17 | 3.5 | 11.9 | 4.2 |
| Mar | 32° / 21° | 50 | 9.9 | 12 | 4.1 |
| Apr | 30° / 20° | 80 | 14.7 | 12.1 | 4.4 |
| May | 29° / 20° | 70 | 12.3 | 12.1 | 5.1 |
| Jun | 29° / 19° | 85 | 13.5 | 12.2 | 5.2 |
| Jul | 28° / 19° | 113 | 16.1 | 12.2 | 5.4 |
| Aug | 28° / 18° | 137 | 19.1 | 12.1 | 5.0 |
| Sep | 28° / 19° | 105 | 17.1 | 12 | 4.9 |
| Oct | 28° / 19° | 118 | 20.3 | 11.9 | 4.4 |
| Nov | 29° / 19° | 72 | 13.8 | 11.9 | 5.1 |
| Dec | 30° / 20° | 16 | 3.6 | 11.8 | 5.7 |
Cloud cover in Fall
The sky is clear or mostly clear about 16% of the time across fall.
Chance of precipitation in Fall
Arua gets around 295 mm of rain over 51 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 6 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 12 h 06 min in early September to 11 h 48 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 5.7 kWh/m².
Hazard calendar for Arua
In fall, Arua overlaps 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.
Is fall a good time to visit Arua?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a reasonable time to visit Arua for sightseeing.
What to pack for Arua in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Arua sees daytime highs around 28°C and nights near 19°C. Pack light clothes and rain gear. Worth having: sun protection. About 51 days see rain.
UV index in Arua in Fall
Clear-sky midday UV across fall averages around 12 (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.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 12 | 14 | 16 | 14 | 12 | 11 | 10 | 13 | 13 | 13 | 11 | 10 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 12 | Extreme |
| Feb | 14 | Extreme |
| Mar | 16 | Extreme |
| Apr | 14 | Extreme |
| May | 12 | Extreme |
| Jun | 11 | Extreme |
| Jul | 10 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 13 | Extreme |
| Nov | 11 | Extreme |
| Dec | 10 | Extreme |
Air quality in Arua in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall 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).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 55 | 48 | 30 | 19 | 20 | 28 | 30 | 25 | 22 | 22 | 26 | 40 |
| Level | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 55 | Poor |
| Feb | 48 | Poor |
| Mar | 30 | Moderate |
| Apr | 19 | Moderate |
| May | 20 | Moderate |
| Jun | 28 | Moderate |
| Jul | 30 | Moderate |
| Aug | 25 | Moderate |
| Sep | 22 | Moderate |
| Oct | 22 | Moderate |
| Nov | 26 | Moderate |
| Dec | 40 | Poor |
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.
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.
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
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.