Tandaltī weather in April

In April, Tandaltī sees average daytime highs of 39°C and overnight lows near 25°C, with 1 mm of rain across 0.5 wet days and about 12.3 hours of daylight. It is the 2nd-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 38°C in the first days to 40°C by the end. The sky is clear or mostly clear about 78% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 06 min at the start of April to 12 h 24 min by month's end. Set against the rest of the year, April is Tandaltī's 5th-clearest and 7th-windiest month. For the whole year in context, see Tandaltī's year-round climate.

Daytime high
39°
2nd warmest
Overnight low
25°
10th coldest
Rainfall
1 mm
0.5 wet days
Daylight
12 h 18 min
6:44 AM – 7:01 PM
Cloud cover
23%
5th clearest
Wind
12 km/h
7th windiest
Solar energy
7.52 kWh/m²
Travel score
0.5
out of 10

Tandaltī is town in Sudan.

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 38°C in the first days to 40°C by the end.

A typical April day in Tandaltī reaches about 39°C in the afternoon and slips back to 25°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 37°C and 42°C. Set against its neighbours, April runs about 3°C warmer than March and on par with May.

20°25°30°35°40°45°151015202530
Avg high (°C)Avg low (°C)
13823
23823
33824
43824
53924
63924
73924
83924
93924
103924
113924
123924
133925
143925
153925
164025
174025
184025
194025
204025
214025
224025
234025
244025
254026
264026
274026
284026
294026
304026

How April really feels in Tandaltī

Once humidity and wind are folded in, April averages 30 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
30
21 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Tandaltī weather by month

How April compares with the rest of the year at a glance. April is the 2nd-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 17°0011.36.1
Feb33° / 19°0011.64.5
Mar37° / 22°0011.92.2
Apr39° / 25°10.512.30.5
May40° / 26°144.312.60.2
Jun38° / 26°277.112.81.2
Jul35° / 25°7514.412.72.5
Aug33° / 24°8614.212.43.3
Sep35° / 24°479.812.12.8
Oct37° / 25°154.111.71.8
Nov35° / 22°0011.43.3
Dec32° / 19°0011.25.5

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 78% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 10% of April, with mostly cloudy or overcast conditions the remaining 12%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18812
28812
38812
48812
58812
68812
78812
88812
98812
108812
118911
128911
138911
149010
159010
169010
179010
189010
198911
208911
218911
228911
238812
248812
258812
268713
278614
288614
298614
308515

Chance of precipitation in April

Any precipitation

Tandaltī gets around 1 mm of rain over 0.5 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 2% and peaks near 5% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
10
20
30
40
50
60
70
81
91
101
111
121
131
142
152
162
172
182
192
203
213
223
233
243
253
264
274
284
294
305

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 88% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
197210
297210
397210
497210
596220
695320
795320
895320
994420
1093430
1193430
1293430
1392440
1491441
1591441
1690451
1789551
1888561
1987562
2086572
2185582
2284682
2383692
24816103
25807103
26797113
27768124
28768124
29749134
30739135

Wind in April

Winds average 12 km/h in April.

Across April, daily wind ranges from about 11 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 06 min at the start of April to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over April. Sunrise moves from 6:54 AM to 6:36 AM, and sunset from 7:00 PM to 7:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:547:00
212.16:537:00
312.16:537:01
412.16:527:01
512.26:517:01
612.26:517:01
712.26:507:01
812.26:497:01
912.26:497:01
1012.26:487:01
1112.26:477:01
1212.26:477:01
1312.36:467:01
1412.36:457:01
1512.36:457:01
1612.36:447:01
1712.36:437:02
1812.36:437:02
1912.36:427:02
2012.36:427:02
2112.36:417:02
2212.46:417:02
2312.46:407:02
2412.46:397:02
2512.46:397:02
2612.46:387:03
2712.46:387:03
2812.46:377:03
2912.46:377:03
3012.46:367:03

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 7.52 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 5.76 kWh/m² to a high of 7.52 kWh/m² in April across the year — April's 7.52 kWh/m² sits near the top of that range.

02468151015202530
Solar energy (kWh/m²)Level
17.5Intense
27.5Intense
37.5Intense
47.5Intense
57.5Intense
67.5Intense
77.5Intense
87.5Intense
97.5Intense
107.5Intense
117.5Intense
127.5Intense
137.5Intense
147.5Intense
157.5Intense
167.5Intense
177.5Intense
187.5Intense
197.5Intense
207.5Intense
217.5Intense
227.5Intense
237.5Intense
247.5Intense
257.5Intense
267.4Intense
277.4Intense
287.4Intense
297.4Intense
307.4Intense
Planning a trip in April

Hazard calendar for Tandaltī

In seasonPeak

In April, Tandaltī sits inside its dust season. The full year is below, with each hazard's peak months called out.

Tandaltī sees seasonal dust haze (March–July), heaviest in April.

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

Is April a good time to visit Tandaltī?

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

0.5
Sightseeing
11th-best month of the year
3.7
Beach & pool
11th-best month of the year

April is a weaker month for outdoor sightseeing in Tandaltī.

What to pack for Tandaltī in April

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

In April, Tandaltī sees daytime highs around 39°C and nights near 25°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Tandaltī in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April 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 Tandaltī peaks around March 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 12 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeExtremeExtremeVery highMar 18UV 13Dec 12UV 8
UV index (midday)Level
Jan10Very high
Feb12Extreme
Mar13Extreme
Apr13Extreme
May9Very high
Jun11Extreme
Jul9Very high
Aug13Extreme
Sep11Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Tandaltī in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Tandaltī is worst in March — around 49 µg/m³ PM2.5 (poor), about 3.6× the cleanest month (August, 14 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateMar 1548 µg/m³Aug 1714 µg/m³
PM2.5 (µg/m³)Level
Jan43Poor
Feb43Poor
Mar49Poor
Apr40Poor
May25Moderate
Jun21Moderate
Jul17Moderate
Aug14Moderate
Sep16Moderate
Oct22Moderate
Nov24Moderate
Dec34Moderate
Location & terrain

Where is Tandaltī?

Tandaltī sits at 13.0°N, 31.9°E, 422 m above sea level, in Sudan. The nearest listed city is Umm Ruwaba, 72 km away.

Ad DouiemAr RahadBārahEl Obeid

Topography around Tandaltī

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

Within 3 km, the terrain around Tandaltī has only modest variations in elevation — a maximum elevation change of 11 m around an average of 419 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 24 m; within 80 km, significant variations in elevation — a maximum elevation change of 373 m.

The land around Tandaltī is covered by cropland (53%) and grassland (23%) within 3 km, cropland (74%) and grassland (23%) within 16 km, and cropland (50%) and grassland (48%) within 80 km.

3 km
11 m
16 km
24 m
80 km
373 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwetland
April weather nearby: Umm Ruwaba 72 km · Al Jazeera Aba 88 km · Kosti 88 km · Rabak 96 km · Ad Douiem 120 km · Ar Rahad 136 km · Bārah 179 km · El Obeid 180 km

Sudan travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / D / F / G
230 V · 50 Hz
Prices
≈ 215% of US
price level, 2025
GDP per capita
$1,165
2025
Happiness
4.1 / 10
World Happiness, 2017
Homicide rate
5.1
per 100k, 2008
Road deaths
26.8
per 100k/yr, 2019
Income group
Low
World Bank
English
Very low
EF EPI 421

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 Tandaltī (13.0167°, 31.8667°, elevation 422 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).