Abim weather in September

In September, Abim sees average daytime highs of 29°C and overnight lows near 18°C, with 87 mm of rain across 11.8 wet days and about 12 hours of daylight. It is the 8th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 40% of the time in September, and the air most often feels humid.

Daylight stretches from about 12 h 06 min at the start of September to 12 hours by month's end. Set against the rest of the year, September is Abim's 1st-clearest and 8th-windiest month. For the whole year in context, see Abim's year-round climate.

Daytime high
29°
8th warmest
Overnight low
18°
4th coldest
Rainfall
87 mm
11.8 wet days
Daylight
12 hours
6:39 AM – 6:40 PM
Cloud cover
50%
1st clearest
Wind
6 km/h
8th windiest
Solar energy
6.38 kWh/m²
Travel score
5.4
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical September day in Abim reaches about 29°C in the afternoon and slips back to 18°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 31°C. Set against its neighbours, September runs about 1°C warmer than August and on par with October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12818
22818
32818
42818
52818
62818
72818
82818
92818
102918
112918
122918
132918
142918
152918
162918
172918
182918
192918
202918
212918
222918
232918
242918
252918
262918
272918
282919
292919
302919

How September really feels in Abim

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.

Abim weather by month

How September compares with the rest of the year at a glance. September is the 8th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 19°132.411.94.8
Feb33° / 20°162.611.94.2
Mar32° / 20°658.8124.0
Apr30° / 20°14915.812.14.1
May29° / 19°17619.612.14.5
Jun28° / 18°16219.912.24.9
Jul27° / 18°17422.312.14.8
Aug28° / 18°17020.312.15.0
Sep29° / 18°8711.8125.4
Oct29° / 19°9412.411.95.0
Nov30° / 19°538.511.95.2
Dec31° / 19°233.811.85.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 26% of September, with mostly cloudy or overcast conditions the remaining 34%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16238
26238
36436
46436
56436
66535
76634
86733
96733
106931
116931
127030
137129
147129
157129
167129
177030
186931
196931
206832
216832
226634
236535
246436
256436
266238
276139
286040
295941
305842

Chance of precipitation in September

Any precipitation

Abim gets around 87 mm of rain over 11.8 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 40% and peaks near 57% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
157
256
354
453
551
649
747
846
944
1042
1141
1239
1338
1437
1536
1635
1734
1833
1933
2033
2133
2233
2333
2434
2534
2635
2735
2835
2936
3036

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the humid band about 51% of days. Sticky, muggy-or-worse air turns up on roughly 15% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14146418
24156318
35176117
45186017
55195917
66205717
76215617
86225517
97245217
107255117
117265116
128274916
138274916
149284815
159294815
169294715
1710294714
1810294714
1910294713
2011294713
2111294713
2211294713
2311284813
2411284813
2512284813
2612274813
2712274913
2812274913
2911274913
3011274913

Wind in September

Winds average 6 km/h in September.

Across September, daily wind ranges from about 5 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
297calm
307calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 06 min at the start of September to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over September. Sunrise moves from 6:43 AM to 6:35 AM, and sunset from 6:47 PM to 6:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:436:47
212.06:436:46
312.06:436:46
412.06:436:45
512.06:426:45
612.06:426:44
712.06:426:44
812.06:426:44
912.06:416:43
1012.06:416:43
1112.06:416:42
1212.06:406:42
1312.06:406:41
1412.06:406:41
1512.06:396:41
1612.06:396:40
1712.06:396:40
1812.06:396:39
1912.06:386:39
2012.06:386:38
2112.06:386:38
2212.06:376:37
2312.06:376:37
2412.06:376:37
2512.06:376:36
2612.06:366:36
2712.06:366:35
2812.06:366:35
2912.06:356:34
3012.06:356:34

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.38 kWh/m².

For context, solar energy here swings from a low near 5.32 kWh/m² to a high of 6.42 kWh/m² in February across the year — September's 6.38 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.1Intense
56.2Intense
66.2Intense
76.2Intense
86.2Intense
96.3Intense
106.3Intense
116.3Intense
126.3Intense
136.4Intense
146.4Intense
156.4Intense
166.4Intense
176.5Intense
186.5Intense
196.5Intense
206.5Intense
216.5Intense
226.5Intense
236.5Intense
246.5Intense
256.5Intense
266.4Intense
276.4Intense
286.4Intense
296.4Intense
306.4Intense
Planning a trip in September

Hazard calendar for Abim

In seasonPeak

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

Abim's rainy season runs April–October, 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 Abim?

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

5.4
Sightseeing
1st-best month of the year
6.7
Beach & pool
5th-best month of the year

September is a reasonable time to visit Abim for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Abim in September

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

In September, Abim sees daytime highs around 29°C and nights near 18°C. Pack light clothes and sun protection. Worth having: rain gear. About 12 days see rain.

light clothessun protectionrain gear

UV index in Abim in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Abim peaks around March 15 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 15UV 16Jun 19UV 11
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar16Extreme
Apr14Extreme
May12Extreme
Jun11Extreme
Jul11Extreme
Aug13Extreme
Sep13Extreme
Oct14Extreme
Nov11Extreme
Dec11Extreme

Air quality in Abim 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 Abim is worst in January — around 38 µg/m³ PM2.5 (poor), about 3.7× the cleanest month (April, 10 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateJan 1237 µg/m³Apr 1711 µg/m³
PM2.5 (µg/m³)Level
Jan38Poor
Feb23Moderate
Mar13Moderate
Apr10Good
May12Moderate
Jun19Moderate
Jul21Moderate
Aug15Moderate
Sep17Moderate
Oct17Moderate
Nov23Moderate
Dec34Moderate
Location & terrain

Where is Abim?

Abim sits at 2.7°N, 33.7°E, 1,468 m above sea level, in Uganda. The nearest listed city is Kotido, 59 km away.

KotidoLiraDokoloKitgumSorotiMorotoOpitKumi

Topography around Abim

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

Within 3 km, the terrain around Abim has large variations in elevation — a maximum elevation change of 738 m around an average of 1,357 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 815 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,384 m.

The land around Abim is covered by shrubs (56%) and trees (33%) within 3 km, shrubs (43%) and grassland (39%) within 16 km, and grassland (61%) and shrubs (21%) within 80 km.

3 km
738 m
16 km
815 m
80 km
1,384 m
treesshrubsgrasslandcroplandartificial surfaces
September weather nearby: Kotido 59 km · Lira 100 km · Dokolo 105 km · Kitgum 109 km · Soroti 110 km · Moroto 112 km · Opit 134 km · Kumi 141 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 Abim (2.7017°, 33.6761°, elevation 1,468 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).