Sarh weather in January

In January, Sarh sees average daytime highs of 35°C and overnight lows near 19°C, with 0 mm of rain across 0 wet days and about 11.5 hours of daylight. It is the 5th-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 34°C in the first days to 36°C by the end. The sky is clear or mostly clear about 55% of the time in January, and the air most often feels dry.

Daylight stretches from about 11 h 30 min at the start of January to 11 h 36 min by month's end. Set against the rest of the year, January is Sarh's 2nd-clearest and 1st-windiest month. For the whole year in context, see Sarh's year-round climate.

Daytime high: 35°; 5th warmest
Overnight low: 19°; 2nd coldest
Rainfall: 0 mm; 0 wet days
Daylight: 11 h 30 min; 6:10 AM – 5:41 PM
Cloud cover: 38%; 2nd clearest
Wind: 10 km/h; 1st windiest
Solar energy: 6.26 kWh/m²
Travel score: 3.2; out of 10

Sarh is city in Chad.

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

← December Sarh year-round climate February →Best places to visit in January

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 34°C in the first days to 36°C by the end.

A typical January day in Sarh reaches about 35°C in the afternoon and slips back to 19°C overnight — a 17°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 38°C. Set against its neighbours, January runs on par with December and about 2°C cooler than February.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°C)	34	34	34	34	34	34	34	34	34	34	35	35	35	35	35	35	35	35	35	35	35	36	36	36	36	36	36	36	36	36	36
Avg low (°C)	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	19	19	19	19	19	19	19	19	19	19	20	20	20	20

	Avg high (°C)	Avg low (°C)
1	34	18
2	34	18
3	34	18
4	34	18
5	34	18
6	34	18
7	34	18
8	34	18
9	34	18
10	34	18
11	35	18
12	35	18
13	35	18
14	35	18
15	35	18
16	35	18
17	35	18
18	35	19
19	35	19
20	35	19
21	35	19
22	36	19
23	36	19
24	36	19
25	36	19
26	36	19
27	36	19
28	36	20
29	36	20
30	36	20
31	36	20

How January really feels in Sarh

Once humidity and wind are folded in, January averages 31 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

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

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

Sarh weather by month

How January compares with the rest of the year at a glance. January is the 5th-warmest and 11th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	35° / 19°	0	0	11.5	3.2
Feb	38° / 21°	0	0	11.7	1.6
Mar	39° / 25°	3	1.2	11.9	0.6
Apr	38° / 27°	27	6.4	12.2	0.9
May	35° / 26°	75	12.5	12.4	2.1
Jun	33° / 24°	101	15.8	12.5	3.1
Jul	30° / 23°	205	25.5	12.5	3.1
Aug	29° / 22°	249	26.4	12.3	3.2
Sep	30° / 23°	174	23.5	12.1	3.2
Oct	32° / 23°	73	14.5	11.8	3.4
Nov	35° / 21°	5	1.1	11.6	3.2
Dec	35° / 18°	0	0	11.5	3.4

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 55% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 15% of January, with mostly cloudy or overcast conditions the remaining 30%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	76	74	74	74	73	73	73	71	71	71	69	69	69	68	68	68	68	68	68	68	68	68	68	68	68	69	69	70	70	70	70
Cloudier (%)	24	26	26	26	27	27	27	29	29	29	31	31	31	32	32	32	32	32	32	32	32	32	32	32	32	31	31	30	30	30	30

	Clearer (%)	Cloudier (%)
1	76	24
2	74	26
3	74	26
4	74	26
5	73	27
6	73	27
7	73	27
8	71	29
9	71	29
10	71	29
11	69	31
12	69	31
13	69	31
14	68	32
15	68	32
16	68	32
17	68	32
18	68	32
19	68	32
20	68	32
21	68	32
22	68	32
23	68	32
24	68	32
25	68	32
26	69	31
27	69	31
28	70	30
29	70	30
30	70	30
31	70	30

Chance of precipitation in January

Any precipitation

Sarh 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.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

	Rain chance (%)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	0
30	0
31	0

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 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Dry (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99
Comfortable (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1

	Dry (%)	Comfortable (%)
1	100	0
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	99	1
16	99	1
17	99	1
18	99	1
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1

Wind in January

Winds average 10 km/h in January, the windiest month of the year.

Across January, daily wind ranges from about 10 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (km/h)	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	10	calm
2	10	calm
3	10	calm
4	10	calm
5	10	calm
6	10	calm
7	10	calm
8	10	calm
9	10	calm
10	10	calm
11	10	calm
12	10	calm
13	10	calm
14	10	calm
15	10	calm
16	10	calm
17	10	calm
18	10	calm
19	10	calm
20	10	calm
21	10	calm
22	10	calm
23	10	calm
24	10	calm
25	10	calm
26	10	calm
27	10	calm
28	10	calm
29	10	calm
30	10	calm
31	10	calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 11 h 30 min at the start of January to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over January. Sunrise moves from 6:05 AM to 6:12 AM, and sunset from 5:34 PM to 5:48 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.6	11.6
Sunrise (AM)	6:05	6:06	6:06	6:07	6:07	6:07	6:08	6:08	6:08	6:09	6:09	6:09	6:09	6:10	6:10	6:10	6:10	6:11	6:11	6:11	6:11	6:11	6:11	6:11	6:12	6:12	6:12	6:12	6:12	6:12	6:12
Sunset (PM)	5:34	5:34	5:35	5:35	5:36	5:36	5:37	5:37	5:38	5:38	5:39	5:39	5:40	5:40	5:41	5:41	5:42	5:42	5:43	5:43	5:44	5:44	5:45	5:45	5:45	5:46	5:46	5:47	5:47	5:47	5:48

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.5	6:05	5:34
2	11.5	6:06	5:34
3	11.5	6:06	5:35
4	11.5	6:07	5:35
5	11.5	6:07	5:36
6	11.5	6:07	5:36
7	11.5	6:08	5:37
8	11.5	6:08	5:37
9	11.5	6:08	5:38
10	11.5	6:09	5:38
11	11.5	6:09	5:39
12	11.5	6:09	5:39
13	11.5	6:09	5:40
14	11.5	6:10	5:40
15	11.5	6:10	5:41
16	11.5	6:10	5:41
17	11.5	6:10	5:42
18	11.5	6:11	5:42
19	11.5	6:11	5:43
20	11.5	6:11	5:43
21	11.5	6:11	5:44
22	11.5	6:11	5:44
23	11.6	6:11	5:45
24	11.6	6:11	5:45
25	11.6	6:12	5:45
26	11.6	6:12	5:46
27	11.6	6:12	5:46
28	11.6	6:12	5:47
29	11.6	6:12	5:47
30	11.6	6:12	5:47
31	11.6	6:12	5:48

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 6.26 kWh/m².

For context, solar energy here swings from a low near 4.72 kWh/m² to a high of 6.78 kWh/m² in March across the year — January's 6.26 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	6.1	6.1	6.1	6.1	6.1	6.1	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.3	6.3	6.3	6.3	6.3	6.3	6.3	6.3	6.3	6.4	6.4	6.4	6.4	6.4	6.5	6.5	6.5
Level	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense

	Solar energy (kWh/m²)	Level
1	6.1	Intense
2	6.1	Intense
3	6.1	Intense
4	6.1	Intense
5	6.1	Intense
6	6.1	Intense
7	6.2	Intense
8	6.2	Intense
9	6.2	Intense
10	6.2	Intense
11	6.2	Intense
12	6.2	Intense
13	6.2	Intense
14	6.2	Intense
15	6.3	Intense
16	6.3	Intense
17	6.3	Intense
18	6.3	Intense
19	6.3	Intense
20	6.3	Intense
21	6.3	Intense
22	6.3	Intense
23	6.3	Intense
24	6.4	Intense
25	6.4	Intense
26	6.4	Intense
27	6.4	Intense
28	6.4	Intense
29	6.5	Intense
30	6.5	Intense
31	6.5	Intense

Planning a trip in January

Hazard calendar for Sarh

In seasonPeak

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

Sarh's monsoon runs July–September, when most of the year's rain falls.

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

Monsoon

Dust

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is January a good time to visit Sarh?

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

3.2

Sightseeing

3rd-best month of the year

6.8

Beach & pool

2nd-best month of the year

January is a weaker month for outdoor sightseeing in Sarh. The water and warmth also suit a beach or pool day.

What to pack for Sarh in January

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

In January, Sarh sees daytime highs around 35°C and nights near 19°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Sarh in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Sarh peaks around March 21 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 8 (very high).

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)	10	12	13	13	10	11	12	13	11	11	9	8
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Very high

	UV index (midday)	Level
Jan	10	Extreme
Feb	12	Extreme
Mar	13	Extreme
Apr	13	Extreme
May	10	Extreme
Jun	11	Extreme
Jul	12	Extreme
Aug	13	Extreme
Sep	11	Extreme
Oct	11	Extreme
Nov	9	Very high
Dec	8	Very high

Air quality in Sarh 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 Sarh is worst in December — around 68 µg/m³ PM2.5 (unhealthy), about 5.2× the cleanest month (July, 13 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)	37	31	42	25	14	16	13	14	17	22	52	68
Level	Poor	Moderate	Poor	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Poor	Unhealthy

	PM2.5 (µg/m³)	Level
Jan	37	Poor
Feb	31	Moderate
Mar	42	Poor
Apr	25	Moderate
May	14	Moderate
Jun	16	Moderate
Jul	13	Moderate
Aug	14	Moderate
Sep	17	Moderate
Oct	22	Moderate
Nov	52	Poor
Dec	68	Unhealthy

Location & terrain

Where is Sarh?

Sarh sits at 9.1°N, 18.4°E, 370 m above sea level, in Chad. The nearest listed city is Kyabé, 70 km away.

Topography around Sarh

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

Within 3 km, the terrain around Sarh has only modest variations in elevation — a maximum elevation change of 24 m around an average of 363 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 25 m; within 80 km, significant variations in elevation — a maximum elevation change of 345 m.

The land around Sarh is covered by artificial surfaces (33%) and trees (22%) within 3 km, shrubs (38%), grassland (28%) and cropland (20%) within 16 km, and shrubs (53%) within 80 km.

3 km

24 m

artificial surfaces 33%

16 km

25 m

shrubs 38%

80 km

345 m

shrubs 53%

treesshrubsgrasslandcroplandartificial surfaceswaterwetland

← December Sarh year-round climate February →Best places to visit in January

January weather nearby: Kyabé 70 km · Maro 74 km · Koumra 95 km · Moïssala 112 km · Bédiondo 143 km · Kabo 163 km · Doba 176 km · Batangafo 205 km

Chad travel facts

Travel advisory: Level 4; Do Not Travel
Power plugs: Type C / D / E / F; 220 V · 50 Hz
Prices: ≈ 35% of US; price level, 2025
GDP per capita: $1,022; 2025
Happiness: 4.4 / 10; World Happiness, 2025
Safe drinking water: 6%; of population, 2024
Road deaths: 32.4; per 100k/yr, 2019
Income group: Low; World Bank
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 Sarh (9.1456°, 18.3833°, elevation 370 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).

	Avg high (°C)	Avg low (°C)
1	34	18
2	34	18
3	34	18
4	34	18
5	34	18
6	34	18
7	34	18
8	34	18
9	34	18
10	34	18
11	35	18
12	35	18
13	35	18
14	35	18
15	35	18
16	35	18
17	35	18
18	35	19
19	35	19
20	35	19
21	35	19
22	36	19
23	36	19
24	36	19
25	36	19
26	36	19
27	36	19
28	36	20
29	36	20
30	36	20
31	36	20

	Clearer (%)	Cloudier (%)
1	76	24
2	74	26
3	74	26
4	74	26
5	73	27
6	73	27
7	73	27
8	71	29
9	71	29
10	71	29
11	69	31
12	69	31
13	69	31
14	68	32
15	68	32
16	68	32
17	68	32
18	68	32
19	68	32
20	68	32
21	68	32
22	68	32
23	68	32
24	68	32
25	68	32
26	69	31
27	69	31
28	70	30
29	70	30
30	70	30
31	70	30

	Rain chance (%)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	0
30	0
31	0

	Dry (%)	Comfortable (%)
1	100	0
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	99	1
16	99	1
17	99	1
18	99	1
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1

	Avg high (°C)	Avg low (°C)
1	34	18
2	34	18
3	34	18
4	34	18
5	34	18
6	34	18
7	34	18
8	34	18
9	34	18
10	34	18
11	35	18
12	35	18
13	35	18
14	35	18
15	35	18
16	35	18
17	35	18
18	35	19
19	35	19
20	35	19
21	35	19
22	36	19
23	36	19
24	36	19
25	36	19
26	36	19
27	36	19
28	36	20
29	36	20
30	36	20
31	36	20

	Clearer (%)	Cloudier (%)
1	76	24
2	74	26
3	74	26
4	74	26
5	73	27
6	73	27
7	73	27
8	71	29
9	71	29
10	71	29
11	69	31
12	69	31
13	69	31
14	68	32
15	68	32
16	68	32
17	68	32
18	68	32
19	68	32
20	68	32
21	68	32
22	68	32
23	68	32
24	68	32
25	68	32
26	69	31
27	69	31
28	70	30
29	70	30
30	70	30
31	70	30

	Rain chance (%)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	0
30	0
31	0

	Dry (%)	Comfortable (%)
1	100	0
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	99	1
16	99	1
17	99	1
18	99	1
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1

	Avg high (°C)	Avg low (°C)
1	34	18
2	34	18
3	34	18
4	34	18
5	34	18
6	34	18
7	34	18
8	34	18
9	34	18
10	34	18
11	35	18
12	35	18
13	35	18
14	35	18
15	35	18
16	35	18
17	35	18
18	35	19
19	35	19
20	35	19
21	35	19
22	36	19
23	36	19
24	36	19
25	36	19
26	36	19
27	36	19
28	36	20
29	36	20
30	36	20
31	36	20

	Clearer (%)	Cloudier (%)
1	76	24
2	74	26
3	74	26
4	74	26
5	73	27
6	73	27
7	73	27
8	71	29
9	71	29
10	71	29
11	69	31
12	69	31
13	69	31
14	68	32
15	68	32
16	68	32
17	68	32
18	68	32
19	68	32
20	68	32
21	68	32
22	68	32
23	68	32
24	68	32
25	68	32
26	69	31
27	69	31
28	70	30
29	70	30
30	70	30
31	70	30

	Rain chance (%)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	0
30	0
31	0

	Dry (%)	Comfortable (%)
1	100	0
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	99	1
16	99	1
17	99	1
18	99	1
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1