Igurusi weather in January

In January, Igurusi sees average daytime highs of 26°C and overnight lows near 17°C, with 172 mm of rain across 19.4 wet days and about 12.5 hours of daylight. It is the 10th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°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 Igurusi's 12th-clearest and 11th-windiest month. For the whole year in context, see Igurusi's year-round climate.

Daytime high
26°
10th warmest
Overnight low
17°
11th coldest
Rainfall
172 mm
19.4 wet days
Daylight
12 h 30 min
6:40 AM – 7:08 PM
Cloud cover
84%
12th clearest
Wind
5 km/h
11th windiest
Solar energy
5.6 kWh/m²
Travel score
4.9
out of 10

Igurusi is Ward of Mbeya Region, Tanzania.

Density
204/km²
people per km²

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 26°C through the month.

A typical January day in Igurusi reaches about 26°C in the afternoon and slips back to 17°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 28°C. Set against its neighbours, January runs about 1°C cooler than December and on par with February.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12617
22617
32617
42617
52617
62617
72617
82617
92617
102617
112617
122617
132617
142617
152617
162617
172617
182617
192617
202617
212617
222617
232617
242617
252617
262617
272617
282617
292617
302617
312617

Igurusi weather by month

How January compares with the rest of the year at a glance. January is the 10th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 17°17219.412.54.9
Feb26° / 17°13917.812.34.9
Mar26° / 17°18918.412.15.2
Apr26° / 16°10712.511.86.2
May26° / 15°101.911.68.2
Jun26° / 13°10.111.58.8
Jul25° / 12°0011.59.0
Aug26° / 13°00.111.78.7
Sep28° / 15°10.211.97.8
Oct29° / 16°352.712.26.6
Nov29° / 17°988.112.45.8
Dec27° / 17°15014.712.55.6

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 87%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11882
21882
31783
41684
51585
61486
71288
81288
91288
101189
111189
121189
131189
141288
151288
161288
171189
181387
191387
201387
211387
221387
231387
241387
251387
261288
271288
281387
291387
301288
311288

Chance of precipitation in January

Any precipitation

Igurusi gets around 172 mm of rain over 19.4 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 63% and peaks near 65% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
157
258
359
459
560
661
762
862
963
1063
1164
1264
1364
1464
1564
1664
1764
1863
1963
2063
2163
2263
2363
2463
2563
2664
2764
2864
2965
3065
3165

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 61% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
11034560
21033570
3933580
4832600
5832600
6732610
7632620
8631630
9531640
10531640
11432631
12432631
13332641
14333631
15334621
16334621
17335611
18236611
19236611
20237592
21237592
22237592
23237592
24236602
25236602
26235621
27235621
28234631
29233641
30232651
31231661

Wind in January

Winds average 5 km/h in January.

Across January, daily wind ranges from about 5 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
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

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 6:33 AM to 6:46 AM, and sunset from 7:03 PM to 7:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.56:337:03
212.56:337:03
312.56:347:04
412.56:347:04
512.56:357:05
612.56:357:05
712.56:367:05
812.56:367:06
912.56:377:06
1012.56:377:06
1112.56:387:06
1212.56:387:07
1312.56:397:07
1412.56:397:07
1512.56:397:08
1612.56:407:08
1712.56:407:08
1812.56:417:08
1912.56:417:08
2012.46:427:09
2112.46:427:09
2212.46:437:09
2312.46:437:09
2412.46:447:09
2512.46:447:09
2612.46:447:09
2712.46:457:09
2812.46:457:10
2912.46:467:10
3012.46:467:10
3112.46:467:10

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.6 kWh/m².

For context, solar energy here swings from a low near 5.5 kWh/m² to a high of 7.12 kWh/m² in October across the year — January's 5.6 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.6Bright
55.6Bright
65.6Bright
75.6Bright
85.6Bright
95.5Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.6Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in January

Hazard calendar for Igurusi

In seasonPeak

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

Igurusi's monsoon runs November–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 Igurusi?

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

4.9
Sightseeing
11th-best month of the year
4.7
Beach & pool
12th-best month of the year

January is a reasonable time to visit Igurusi for sightseeing.

What to pack for Igurusi in January

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

In January, Igurusi sees daytime highs around 26°C and nights near 17°C. Pack rain gear. Worth having: light clothes and sun protection. About 19 days see rain.

rain gearlight clothessun protection

UV index in Igurusi 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 Igurusi 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 Igurusi 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 Igurusi 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 Igurusi?

Igurusi sits at 8.8°S, 33.9°E, 1,258 m above sea level, in Tanzania. The nearest listed city is Chimala, 19 km away.

Topography around Igurusi

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

Within 3 km, the terrain around Igurusi has significant variations in elevation — a maximum elevation change of 314 m around an average of 1,278 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,692 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,473 m.

The land around Igurusi is covered by shrubs (40%), trees (25%) and cropland (25%) within 3 km, cropland (34%), shrubs (30%) and trees (21%) within 16 km, and trees (33%), shrubs (28%) and cropland (24%) within 80 km.

3 km
314 m
16 km
1,692 m
80 km
2,473 m
treesshrubsgrasslandcroplandartificial surfaces
January weather nearby: Chimala 19 km · Mbeya 44 km · Kiwira 49 km · Tukuyu 50 km · Katumba 50 km · Urunda 54 km · Utengule 57 km · Rujewa 61 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 Igurusi (-8.85°, 33.85°, elevation 1,258 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).