Mateur weather in January

In January, Mateur sees average daytime highs of 15°C and overnight lows near 8°C, with 56 mm of rain across 9.9 wet days and about 9.7 hours of daylight. It is the 12th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 15°C through the month. The sky is clear or mostly clear about 31% of the time in January, and the air most often feels dry.

Daylight stretches from about 9 h 30 min at the start of January to 10 h 06 min by month's end. Set against the rest of the year, January is Mateur's 12th-clearest and 4th-windiest month. For the whole year in context, see Mateur's year-round climate.

Daytime high
15°
12th warmest
Overnight low
2nd coldest
Rainfall
56 mm
9.9 wet days
Daylight
9 h 42 min
7:39 AM – 5:22 PM
Cloud cover
54%
12th clearest
Wind
13 km/h
4th windiest
Solar energy
2.44 kWh/m²
Travel score
4.6
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 15°C through the month.

A typical January day in Mateur reaches about 15°C in the afternoon and slips back to 8°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 12°C and 18°C. Set against its neighbours, January runs about 1°C cooler than December and on par with February.

10°15°20°151015202531
Avg high (°C)Avg low (°C)
1158
2158
3158
4158
5158
6158
7158
8158
9158
10158
11158
12158
13158
14158
15158
16158
17158
18158
19158
20158
21158
22158
23158
24158
25158
26158
27158
28158
29158
30158
31158

How January really feels in Mateur

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.

Mateur weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan15° / 569.99.74.6
Feb15° / 589.710.64.7
Mar18° / 559.211.75.9
Apr20° / 12°528.612.96.8
May25° / 15°335.5147.9
Jun29° / 19°122.514.56.9
Jul32° / 22°30.914.35.4
Aug32° / 22°122.913.44.9
Sep29° / 20°457.112.36.2
Oct25° / 17°467.8117.3
Nov20° / 13°549.6106.5
Dec16° / 549.59.55.4

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in January, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 27% of January, with mostly cloudy or overcast conditions the remaining 42%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16040
26139
36040
46040
56139
66139
76040
86040
96040
105941
115941
125941
135842
145842
155842
165743
175743
185644
195644
205545
215545
225545
235545
245545
255545
265644
275644
285743
295743
305743
315743

Chance of precipitation in January

Any precipitation

Mateur gets around 56 mm of rain over 9.9 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 33% and peaks near 37% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
128
228
328
428
528
628
728
828
928
1029
1130
1230
1331
1432
1533
1634
1735
1835
1936
2036
2136
2236
2336
2436
2536
2636
2736
2836
2936
3037
3137

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 (%)Comfortable (%)
1991
2991
3991
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000
311000

Wind in January

Winds average 13 km/h in January.

Across January, daily wind ranges from about 13 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 9 h 30 min at the start of January to 10 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 36 minutes over January. Sunrise moves from 7:40 AM to 7:32 AM, and sunset from 5:09 PM to 5:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.57:405:09
29.57:405:10
39.57:405:11
49.57:405:12
59.57:405:12
69.67:405:13
79.67:405:14
89.67:405:15
99.67:405:16
109.67:405:17
119.67:405:18
129.67:405:18
139.77:405:19
149.77:405:20
159.77:395:21
169.77:395:22
179.77:395:23
189.87:385:24
199.87:385:25
209.87:385:26
219.87:375:27
229.97:375:28
239.97:375:29
249.97:365:30
259.97:355:31
2610.07:355:32
2710.07:345:33
2810.07:345:34
2910.07:335:35
3010.17:325:36
3110.17:325:38

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 2.44 kWh/m².

For context, solar energy here swings from a low near 2.15 kWh/m² to a high of 7.57 kWh/m² in July across the year — January's 2.44 kWh/m² sits near the bottom.

0123151015202531
Solar energy (kWh/m²)Level
12.2Moderate
22.3Moderate
32.3Moderate
42.3Moderate
52.3Moderate
62.3Moderate
72.3Moderate
82.3Moderate
92.3Moderate
102.4Moderate
112.4Moderate
122.4Moderate
132.4Moderate
142.4Moderate
152.4Moderate
162.4Moderate
172.4Moderate
182.5Moderate
192.5Moderate
202.5Moderate
212.5Moderate
222.5Moderate
232.5Moderate
242.6Moderate
252.6Moderate
262.6Moderate
272.7Moderate
282.7Moderate
292.7Moderate
302.8Moderate
312.8Moderate
Planning a trip in January

Hazard calendar for Mateur

In seasonPeak

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

Mateur sees seasonal dust haze (June), heaviest in June.

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

Is January a good time to visit Mateur?

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

4.6
Sightseeing
12th-best month of the year
0.1
Beach & pool
12th-best month of the year

January is a reasonable time to visit Mateur for sightseeing.

What to pack for Mateur in January

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

In January, Mateur sees daytime highs around 15°C and nights near 8°C. Worth packing: a warm layer and rain gear. About 10 days see rain.

a warm layerrain gear

Sea temperature near Mateur in January

The nearest coast averages about 16°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 37 km away) is warmest in August at about 26°C and coldest in February near 15°C.

It's comfortable for a long swim from Jun 5 to Nov 14 — about 5.4 months when the water holds above 20°C.

15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan16Cool
Feb15Bracing
Mar15Bracing
Apr16Cool
May18Cool
Jun21Refreshing
Jul24Warm
Aug26Warm
Sep25Warm
Oct23Refreshing
Nov20Cool
Dec17Cool

UV index in Mateur in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mateur peaks around July 17 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighHighVery highHighModerateJul 17UV 10Dec 20UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar6High
Apr5Moderate
May6High
Jun7Very high
Jul10Extreme
Aug8Very high
Sep7High
Oct5Moderate
Nov3Moderate
Dec2Low

Air quality in Mateur 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 Mateur is worst in December — around 50 µg/m³ PM2.5 (poor), about 1.8× the cleanest month (July, 27 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorDec 1550 µg/m³Jul 1428 µg/m³
PM2.5 (µg/m³)Level
Jan45Poor
Feb46Poor
Mar41Poor
Apr39Poor
May33Moderate
Jun29Moderate
Jul27Moderate
Aug30Moderate
Sep36Poor
Oct42Poor
Nov47Poor
Dec50Poor
Location & terrain

Where is Mateur?

Mateur sits at 37.0°N, 9.7°E, 36 m above sea level, in Tunisia. The nearest listed city is Tinja, 16 km away.

Topography around Mateur

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

Within 3 km, the terrain around Mateur has only modest variations in elevation — a maximum elevation change of 63 m around an average of 18 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 496 m; within 80 km, large variations in elevation — a maximum elevation change of 1,010 m.

The land around Mateur is covered by cropland (70%) within 3 km, cropland (66%) within 16 km, and water (40%) and cropland (32%) within 80 km.

3 km
63 m
16 km
496 m
80 km
1,010 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
January weather nearby: Tinja 16 km · Douar Tindja 16 km · Menzel Bourguiba 17 km · Menzel Abderhaman 28 km · Tebourba 28 km · Menzel Jemil 31 km · Bizerte 32 km · Jedeïda 33 km

Tunisia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$4,657
2025
Happiness
4.8 / 10
World Happiness, 2025
Safe drinking water
65%
of population, 2024
Homicide rate
4.7
per 100k, 2020
Road deaths
16.5
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Low
EF EPI 498
Religion
Muslim 99%

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 Mateur (37.0404°, 9.6656°, elevation 36 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).