Alaghsas weather in January

In January, Alaghsas sees average daytime highs of 28°C and overnight lows near 14°C, with 0 mm of rain across 0 wet days and about 11.1 hours of daylight. It is the 12th-warmest and 9th-wettest month of the year here.

Highs climb over the month, from about 27°C in the first days to 29°C by the end. The sky is clear or mostly clear about 70% of the time in January, and the air most often feels dry.

Daylight stretches from about 11 hours at the start of January to 11 h 12 min by month's end. Set against the rest of the year, January is Alaghsas's 9th-clearest and 1st-windiest month. For the whole year in context, see Alaghsas's year-round climate.

Daytime high
28°
12th warmest
Overnight low
14°
1st coldest
Rainfall
0 mm
0 wet days
Daylight
11 h 06 min
7:05 AM – 6:10 PM
Cloud cover
28%
9th clearest
Wind
21 km/h
1st windiest
Solar energy
5.69 kWh/m²
Travel score
8.1
out of 10

Alaghsas is village in Niger.

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 27°C in the first days to 29°C by the end.

A typical January day in Alaghsas reaches about 28°C in the afternoon and slips back to 14°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 32°C. Set against its neighbours, January runs about 1°C cooler than December and about 3°C cooler than February.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12714
22714
32714
42713
52713
62713
72713
82714
92714
102714
112714
122714
132714
142714
152714
162814
172814
182814
192814
202815
212815
222815
232915
242915
252915
262915
272915
282915
292915
302915
312915

How January really feels in Alaghsas

Once humidity and wind are folded in, January 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

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

Alaghsas weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 14°0011.18.1
Feb31° / 17°0011.46.1
Mar35° / 21°00.111.93.2
Apr39° / 25°10.212.40.6
May41° / 28°10.312.80.0
Jun41° / 28°31.1130.0
Jul39° / 27°195.212.90.7
Aug37° / 26°378.912.61.4
Sep39° / 26°51.712.10.8
Oct37° / 25°00.111.61.9
Nov33° / 20°0011.24.8
Dec29° / 15°00117.5

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 70% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 11% of January, with mostly cloudy or overcast conditions the remaining 19%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18020
28020
38020
48020
57921
67921
77921
87921
97921
107921
117921
127921
138020
148020
158020
168020
178020
188020
198020
208020
218119
228119
238119
248218
258218
268218
278218
288317
298317
308416
318416

Chance of precipitation in January

Any precipitation

Alaghsas gets around 0 mm of rain over 0 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 0% and peaks near 0% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in January

Winds average 21 km/h in January, the windiest month of the year.

Across January, daily wind ranges from about 20 km/h on the calmest days to 21 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
120breezy
221breezy
321breezy
421breezy
521breezy
621breezy
721breezy
821breezy
921breezy
1021breezy
1121breezy
1221breezy
1321breezy
1421breezy
1521breezy
1621breezy
1721breezy
1820breezy
1920breezy
2020breezy
2120breezy
2220breezy
2320breezy
2420breezy
2520light breeze
2620light breeze
2720light breeze
2820light breeze
2920light breeze
3020light breeze
3120light breeze

Sunrise & sunset in January

DaylightNight

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

Days grow by about 12 minutes over January. Sunrise moves from 7:01 AM to 7:04 AM, and sunset from 6:01 PM to 6:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.07:016:01
211.07:016:02
311.07:026:02
411.07:026:03
511.07:026:03
611.07:036:04
711.07:036:05
811.07:036:05
911.07:036:06
1011.07:046:06
1111.07:046:07
1211.17:046:07
1311.17:046:08
1411.17:046:09
1511.17:056:09
1611.17:056:10
1711.17:056:10
1811.17:056:11
1911.17:056:12
2011.17:056:12
2111.17:056:13
2211.17:056:13
2311.17:056:14
2411.27:056:14
2511.27:056:15
2611.27:056:16
2711.27:056:16
2811.27:056:17
2911.27:056:17
3011.27:046:18
3111.27:046:18

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.69 kWh/m².

For context, solar energy here swings from a low near 5.47 kWh/m² to a high of 7.58 kWh/m² in April across the year — January's 5.69 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
306.0Bright
316.0Bright
Planning a trip in January

Hazard calendar for Alaghsas

In seasonPeak

None of Alaghsas's seasonal hazards are active in January. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Alaghsas sees seasonal dust haze (February–November), heaviest in June.

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

Is January a good time to visit Alaghsas?

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

8.1
Sightseeing
1st-best month of the year
8.9
Beach & pool
2nd-best month of the year

January is one of the better times to visit Alaghsas for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Alaghsas in January

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

In January, Alaghsas sees daytime highs around 28°C and nights near 14°C. Pack light clothes. Worth having: sun protection and a windbreaker.

light clothessun protectiona windbreaker

UV index in Alaghsas in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Alaghsas peaks around August 24 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highExtremeVery highHighAug 24UV 12Dec 18UV 6
UV index (midday)Level
Jan7Very high
Feb10Very high
Mar12Extreme
Apr10Extreme
May9Very high
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep12Extreme
Oct11Extreme
Nov8Very high
Dec6High

Air quality in Alaghsas in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Alaghsas is worst in February — around 89 µg/m³ PM2.5 (unhealthy), about 2.0× the cleanest month (September, 44 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyFeb 1387 µg/m³Sep 1245 µg/m³
PM2.5 (µg/m³)Level
Jan82Unhealthy
Feb89Unhealthy
Mar77Unhealthy
Apr68Unhealthy
May65Unhealthy
Jun66Unhealthy
Jul58Unhealthy
Aug48Poor
Sep44Poor
Oct57Unhealthy
Nov58Unhealthy
Dec79Unhealthy
Location & terrain

Where is Alaghsas?

Alaghsas sits at 17.0°N, 8.0°E, 519 m above sea level, in Niger. The nearest listed city is Agadez, 6.0 km away.

ArlitTanoutAbalakTchin TabaradènDakoroMayahiTessaoua

Topography around Alaghsas

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

Within 3 km, the terrain around Alaghsas has only modest variations in elevation — a maximum elevation change of 36 m around an average of 516 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 183 m; within 80 km, large variations in elevation — a maximum elevation change of 767 m.

The land around Alaghsas is covered by bare terrain (76%) within 3 km, bare terrain (86%) within 16 km, and bare terrain (90%) within 80 km.

3 km
36 m
16 km
183 m
80 km
767 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
January weather nearby: Agadez 6.0 km · Arlit 202 km · Tanout 246 km · Abalak 255 km · Tchin Tabaradèn 267 km · Dakoro 309 km · Mayahi 343 km · Tessaoua 363 km

Niger travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type A / B / C / D / E / F
220 V · 50 Hz
Prices
≈ 36% of US
price level, 2025
GDP per capita
$775
2025
Happiness
4.9 / 10
World Happiness, 2025
Homicide rate
4.4
per 100k, 2012
Road deaths
25.5
per 100k/yr, 2019
Income group
Low
World Bank
Religion
Muslim 96%ethnic religionist 4%Christian 0%agnostics and other 0%

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 Alaghsas (17.0187°, 8.0168°, elevation 519 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).