Chalinze weather in January

In January, Chalinze sees average daytime highs of 33°C and overnight lows near 24°C, with 76 mm of rain across 12.4 wet days and about 12.3 hours of daylight. It is the 2nd-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 24% of the time in January, and the air most often feels oppressive.

Daylight stretches from about 12 h 24 min at the start of January to 12 h 18 min by month's end. Set against the rest of the year, January is Chalinze's 10th-clearest and 1st-windiest month. For the whole year in context, see Chalinze's year-round climate.

Daytime high
33°
2nd warmest
Overnight low
24°
12th coldest
Rainfall
76 mm
12.4 wet days
Daylight
12 h 18 min
6:25 AM – 6:46 PM
Cloud cover
63%
10th clearest
Wind
8 km/h
1st windiest
Solar energy
5.87 kWh/m²
Travel score
3.4
out of 10

Chalinze is city in Pwani, Tanzania.

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 33°C through the month.

A typical January day in Chalinze reaches about 33°C in the afternoon and slips back to 24°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 35°C. Set against its neighbours, January runs on par with December and on par with February.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13324
23324
33324
43324
53324
63324
73324
83324
93324
103324
113324
123324
133324
143324
153324
163324
173324
183324
193324
203324
213324
223324
233324
243324
253324
263324
273324
283324
293324
303324
313324

How January really feels in Chalinze

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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Chalinze weather by month

How January compares with the rest of the year at a glance. January is the 2nd-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 24°7612.412.33.4
Feb33° / 24°7111.212.23.2
Mar32° / 23°15823122.9
Apr30° / 22°19224.711.93.3
May29° / 21°10916.811.74.8
Jun29° / 19°246.711.66.2
Jul29° / 19°174.811.76.4
Aug29° / 19°25811.85.8
Sep30° / 19°267.5125.1
Oct31° / 21°7012.212.14.2
Nov32° / 22°8917.512.33.5
Dec32° / 23°10118.312.43.2

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 21% of January, with mostly cloudy or overcast conditions the remaining 54%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15050
25050
34852
44852
54852
64753
74753
84555
94555
104456
114456
124357
134357
144357
154357
164456
174456
184456
194456
204654
214654
224654
234654
244654
254654
264654
274654
284654
294654
304654
314654

Chance of precipitation in January

Any precipitation

Chalinze gets around 76 mm of rain over 12.4 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 40% and peaks near 46% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
146
245
345
444
544
644
743
843
943
1043
1143
1243
1342
1442
1541
1641
1740
1839
1939
2038
2138
2237
2337
2436
2536
2635
2735
2834
2934
3034
3134

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the oppressive band about 86% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
18893
28893
38893
48893
58893
68902
78902
88893
98893
108893
118893
128893
138884
149874
159874
169874
1710864
1810855
1910855
2011845
2111845
2211854
2312844
2412844
2513834
2614824
2714824
2815823
2916813
3016813
3117803

Wind in January

Winds average 8 km/h in January, the windiest month of the year.

Across January, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 12 h 24 min at the start of January to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over January. Sunrise moves from 6:18 AM to 6:31 AM, and sunset from 6:41 PM to 6:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:186:41
212.46:196:42
312.46:196:42
412.46:206:42
512.46:206:43
612.46:216:43
712.46:216:43
812.46:226:44
912.46:226:44
1012.46:236:44
1112.46:236:45
1212.46:246:45
1312.46:246:45
1412.46:256:46
1512.36:256:46
1612.36:256:46
1712.36:266:47
1812.36:266:47
1912.36:276:47
2012.36:276:47
2112.36:286:47
2212.36:286:48
2312.36:286:48
2412.36:296:48
2512.36:296:48
2612.36:306:48
2712.36:306:48
2812.36:306:48
2912.36:316:49
3012.36:316:49
3112.36:316:49

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.87 kWh/m².

For context, solar energy here swings from a low near 4.53 kWh/m² to a high of 6.04 kWh/m² in February across the year — January's 5.87 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.8Bright
115.8Bright
125.8Bright
135.8Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.8Bright
195.9Bright
205.9Bright
215.9Bright
225.9Bright
235.9Bright
246.0Bright
256.0Bright
266.0Bright
276.0Intense
286.0Intense
296.0Intense
306.0Intense
316.0Intense
Planning a trip in January

Hazard calendar for Chalinze

In seasonPeak

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

Chalinze's rainy season runs March–May, when most of the year's rain falls.

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

Is January a good time to visit Chalinze?

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

3.4
Sightseeing
8th-best month of the year
5.8
Beach & pool
7th-best month of the year

January is a weaker month for outdoor sightseeing in Chalinze.

What to pack for Chalinze in January

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

In January, Chalinze sees daytime highs around 33°C and nights near 24°C. Pack light clothes. Worth having: rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

Sea temperature near Chalinze in January

The nearest coast averages about 29°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 65 km away) is warmest in March at about 29°C and coldest in August near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr29Tropical
May28Tropical
Jun27Warm
Jul26Warm
Aug26Warm
Sep26Warm
Oct27Warm
Nov28Tropical
Dec29Tropical

UV index in Chalinze in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January 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 Chalinze peaks around March 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 17 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 14UV 15Jun 17UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr13Extreme
May10Extreme
Jun10Very high
Jul10Extreme
Aug10Extreme
Sep12Extreme
Oct13Extreme
Nov12Extreme
Dec12Extreme

Air quality in Chalinze 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 Chalinze is worst in July — around 22 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (November, 12 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateModerateJul 1822 µg/m³Nov 1512 µg/m³
PM2.5 (µg/m³)Level
Jan18Moderate
Feb17Moderate
Mar14Moderate
Apr13Moderate
May15Moderate
Jun19Moderate
Jul22Moderate
Aug20Moderate
Sep18Moderate
Oct14Moderate
Nov12Good
Dec14Moderate
Location & terrain

Where is Chalinze?

Chalinze sits at 6.6°S, 38.4°E, 212 m above sea level, in Tanzania. The nearest listed city is Lugoba, 21 km away.

MapingaMorogoro

Topography around Chalinze

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

Within 3 km, the terrain around Chalinze has only modest variations in elevation — a maximum elevation change of 74 m around an average of 191 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 278 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,051 m.

The land around Chalinze is covered by grassland (57%) and cropland (21%) within 3 km, grassland (39%), trees (33%) and shrubs (23%) within 16 km, and trees (48%) and grassland (29%) within 80 km.

3 km
74 m
16 km
278 m
80 km
2,051 m
treesshrubsgrasslandcroplandartificial surfaceswater
January weather nearby: Lugoba 21 km · Ngerengere 29 km · Mlandizi 42 km · Mvomero 55 km · Kibaha 64 km · Bagamoyo 65 km · Mapinga 79 km · Morogoro 79 km

Tanzania travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type D / G
230 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$1,319
2025
Happiness
3.9 / 10
World Happiness, 2025
Safe drinking water
31%
of population, 2024
Homicide rate
3.7
per 100k, 2020
Road deaths
31.1
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Low
EF EPI 479
Religion
Christian 63%Muslim 34%folk religion 1%

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 Chalinze (-6.6378°, 38.354°, elevation 212 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).