Chimala weather in January

In January, Chimala sees average daytime highs of 27°C and overnight lows near 18°C, with 175 mm of rain across 20.6 wet days and about 12.5 hours of daylight. It is the 10th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 5% of the time in January, and the air most often feels humid.

Daylight stretches from about 12 h 30 min at the start of January to 12 h 24 min by month's end. Set against the rest of the year, January is Chimala's 12th-clearest and 12th-windiest month. For the whole year in context, see Chimala's year-round climate.

Daytime high
27°
10th warmest
Overnight low
18°
12th coldest
Rainfall
175 mm
20.6 wet days
Daylight
12 h 30 min
6:39 AM – 7:07 PM
Cloud cover
83%
12th clearest
Wind
4 km/h
12th windiest
Solar energy
5.65 kWh/m²
Travel score
4.7
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical January day in Chimala reaches about 27°C in the afternoon and slips back to 18°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 30°C. Set against its neighbours, January runs about 1°C cooler than December and on par with February.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12718
22718
32718
42718
52718
62718
72718
82718
92718
102718
112718
122718
132718
142718
152718
162718
172718
182718
192718
202718
212718
222718
232718
242718
252718
262718
272718
282718
292718
302718
312718

Chimala weather by month

How January compares with the rest of the year at a glance. January is the 10th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 18°17520.612.54.7
Feb28° / 18°14017.412.34.7
Mar28° / 18°26720.912.14.7
Apr28° / 17°1731411.85.6
May28° / 16°151.611.67.5
Jun27° / 14°1011.58.5
Jul27° / 13°00.111.58.7
Aug28° / 14°00.111.78.1
Sep29° / 15°20.311.96.8
Oct31° / 17°413.112.25.5
Nov31° / 18°1188.812.44.8
Dec28° / 18°18316.912.54.8

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 5% of the time in January, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 8% of January, with mostly cloudy or overcast conditions the remaining 86%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11981
21882
31882
41684
51684
61486
71486
81486
91387
101288
111189
121189
131189
141288
151288
161387
171387
181387
191387
201486
211486
221486
231486
241486
251387
261387
271387
281387
291288
301288
311288

Chance of precipitation in January

Any precipitation

Chimala gets around 175 mm of rain over 20.6 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 66% and peaks near 67% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
163
264
365
465
566
667
767
867
967
1067
1167
1267
1366
1466
1566
1665
1765
1865
1965
2065
2165
2265
2365
2465
2565
2666
2766
2866
2966
3066
3166

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the humid band about 73% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1821692
2721702
3721702
4621712
5621712
6521722
7420742
8420742
9420742
10319753
11319753
12219763
13219763
14219763
15219763
16120754
17120754
18120754
19121744
20121744
21121744
22122725
23122725
24122725
25122725
26122725
27122725
28122725
29122725
30122725
31122725

Wind in January

Winds average 4 km/h in January, the calmest month.

Across January, daily wind ranges from about 4 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 12 h 30 min at the start of January to 12 h 24 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 6:32 AM to 6:46 AM, and sunset from 7:02 PM to 7:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.56:327:02
212.56:327:03
312.56:337:03
412.56:337:03
512.56:347:04
612.56:347:04
712.56:357:05
812.56:357:05
912.56:367:05
1012.56:367:06
1112.56:377:06
1212.56:377:06
1312.56:387:06
1412.56:387:07
1512.56:397:07
1612.56:397:07
1712.56:407:07
1812.56:407:08
1912.56:417:08
2012.46:417:08
2112.46:427:08
2212.46:427:08
2312.46:427:08
2412.46:437:09
2512.46:437:09
2612.46:447:09
2712.46:447:09
2812.46:447:09
2912.46:457:09
3012.46:457:09
3112.46:467:09

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.65 kWh/m².

For context, solar energy here swings from a low near 5.6 kWh/m² to a high of 7.21 kWh/m² in October across the year — January's 5.65 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.6Bright
195.6Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in January

Hazard calendar for Chimala

In seasonPeak

In January, Chimala sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Chimala's monsoon runs December–April, when most of the year's rain falls.

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

Is January a good time to visit Chimala?

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

4.7
Sightseeing
10th-best month of the year
4.8
Beach & pool
12th-best month of the year

January is a reasonable time to visit Chimala for sightseeing.

What to pack for Chimala in January

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

In January, Chimala sees daytime highs around 27°C and nights near 18°C. Pack light clothes and rain gear. Worth having: sun protection. About 21 days see rain.

light clothesrain gearsun protection

UV index in Chimala in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chimala peaks around February 22 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 22UV 16Jun 18UV 10
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar16Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul11Extreme
Aug12Extreme
Sep12Extreme
Oct14Extreme
Nov13Extreme
Dec13Extreme

Air quality in Chimala 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 Chimala is worst in October — around 19 µg/m³ PM2.5 (moderate), about 2.6× the cleanest month (May, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateGoodOct 1219 µg/m³May 198 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb13Moderate
Mar11Good
Apr9Good
May7Good
Jun8Good
Jul11Good
Aug15Moderate
Sep18Moderate
Oct19Moderate
Nov14Moderate
Dec10Good
Location & terrain

Where is Chimala?

Chimala sits at 8.9°S, 34.0°E, 1,143 m above sea level, in Tanzania. The nearest listed city is Igurusi, 19 km away.

Topography around Chimala

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

Within 3 km, the terrain around Chimala has significant variations in elevation — a maximum elevation change of 590 m around an average of 1,194 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,422 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,467 m.

The land around Chimala is covered by cropland (37%), shrubs (27%) and trees (21%) within 3 km, cropland (34%), shrubs (32%) and trees (21%) within 16 km, and shrubs (29%), trees (28%) and cropland (25%) within 80 km.

3 km
590 m
16 km
1,422 m
80 km
2,467 m
treesshrubsgrasslandcroplandartificial surfaceswater
January weather nearby: Igurusi 19 km · Urunda 38 km · Rujewa 43 km · Tukuyu 60 km · Katumba 61 km · Ilembula 62 km · Mbeya 63 km · Kiwira 64 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 Chimala (-8.8564°, 34.0239°, elevation 1,143 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).