Upper Gilgil weather in January

In January, Upper Gilgil sees average daytime highs of 23°C and overnight lows near 10°C, with 66 mm of rain across 6.8 wet days and about 12 hours of daylight. It is the 3rd-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 17% of the time in January, and the air most often feels dry.

Daylight stretches from about 12 hours at the start of January to 12 hours by month's end. Set against the rest of the year, January is Upper Gilgil's 2nd-clearest and 2nd-windiest month. For the whole year in context, see Upper Gilgil's year-round climate.

Daytime high
23°
3rd warmest
Overnight low
10°
2nd coldest
Rainfall
66 mm
6.8 wet days
Daylight
12 hours
6:44 AM – 6:45 PM
Cloud cover
62%
2nd clearest
Wind
6 km/h
2nd windiest
Solar energy
6.47 kWh/m²
Travel score
7.3
out of 10

Upper Gilgil is A town in Nakuru County, Kenya..

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 23°C through the month.

A typical January day in Upper Gilgil reaches about 23°C in the afternoon and slips back to 10°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 25°C. Set against its neighbours, January runs about 1°C warmer than December and about 2°C cooler than February.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12310
22310
32310
42310
52310
62310
72310
82310
92310
102310
112310
122310
132310
142310
152310
162310
172310
182310
192310
202410
212410
222410
232410
242410
252410
262410
272410
282410
292410
302410
312410

Upper Gilgil weather by month

How January compares with the rest of the year at a glance. January is the 3rd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan23° / 10°666.8127.3
Feb25° / 10°464.8127.5
Mar25° / 11°1459.2126.9
Apr23° / 12°33018.3125.3
May22° / 12°27316.9125.5
Jun21° / 12°13216.4125.3
Jul20° / 11°12919.6124.7
Aug20° / 11°15520.3124.7
Sep21° / 10°15314.1125.8
Oct22° / 11°31317.1125.3
Nov21° / 11°31520.3124.8
Dec22° / 11°12911.3126.3

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 17% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 30% of January, with mostly cloudy or overcast conditions the remaining 52%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14456
24456
34555
44555
54555
64555
74555
84555
94555
104456
114555
124555
134555
144753
154753
164753
174852
184852
194852
204852
214951
224951
234951
245050
255050
265149
275149
285149
295149
305149
315149

Chance of precipitation in January

Any precipitation

Upper Gilgil gets around 66 mm of rain over 6.8 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 22% and peaks near 25% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
125
225
325
424
524
624
723
823
923
1023
1123
1223
1323
1423
1523
1622
1722
1822
1922
2021
2121
2221
2320
2420
2520
2619
2719
2818
2918
3018
3118

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 93% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1919
2919
3928
4928
5928
6928
7928
8928
9928
10928
11928
12928
13928
14928
15937
16937
17937
18937
19946
20946
21946
22946
23955
24955
25955
26955
27955
28955
29955
30955
31955

Wind in January

Winds average 6 km/h in January.

Across January, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in January

DaylightNight

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

Days grow by about 0 minutes over January. Sunrise moves from 6:38 AM to 6:48 AM, and sunset from 6:38 PM to 6:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:386:38
212.06:386:39
312.06:396:39
412.06:396:40
512.06:396:40
612.06:406:41
712.06:406:41
812.06:416:41
912.06:416:42
1012.06:426:42
1112.06:426:43
1212.06:426:43
1312.06:436:43
1412.06:436:44
1512.06:446:44
1612.06:446:45
1712.06:446:45
1812.06:456:45
1912.06:456:46
2012.06:456:46
2112.06:466:46
2212.06:466:46
2312.06:466:47
2412.06:466:47
2512.06:476:47
2612.06:476:47
2712.06:476:48
2812.06:476:48
2912.06:486:48
3012.06:486:48
3112.06:486:49

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 6.47 kWh/m².

For context, solar energy here swings from a low near 4.92 kWh/m² to a high of 7.06 kWh/m² in February across the year — January's 6.47 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.2Intense
26.2Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.3Intense
126.3Intense
136.4Intense
146.4Intense
156.4Intense
166.5Intense
176.5Intense
186.5Intense
196.5Intense
206.6Intense
216.6Intense
226.6Intense
236.7Intense
246.7Intense
256.7Intense
266.8Intense
276.8Intense
286.8Intense
296.8Intense
306.9Intense
316.9Intense
Planning a trip in January

Is January a good time to visit Upper Gilgil?

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

7.3
Sightseeing
2nd-best month of the year
5.8
Beach & pool
3rd-best month of the year

January is one of the better times to visit Upper Gilgil for general sightseeing.

What to pack for Upper Gilgil in January

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

In January, Upper Gilgil sees daytime highs around 23°C and nights near 10°C. Pack sun protection. Worth having: light clothes. About 7 days see rain.

sun protectionlight clothes

UV index in Upper Gilgil in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 16 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Upper Gilgil peaks around March 16 at about 17 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 16UV 17Jun 19UV 11
UV index (midday)Level
Jan16Extreme
Feb16Extreme
Mar17Extreme
Apr16Extreme
May13Extreme
Jun11Extreme
Jul12Extreme
Aug13Extreme
Sep14Extreme
Oct15Extreme
Nov14Extreme
Dec13Extreme

Air quality in Upper Gilgil 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 Upper Gilgil is worst in June — around 38 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateJun 2338 µg/m³Jan 1227 µg/m³
PM2.5 (µg/m³)Level
Jan27Moderate
Feb29Moderate
Mar32Moderate
Apr28Moderate
May31Moderate
Jun38Poor
Jul37Poor
Aug32Moderate
Sep30Moderate
Oct28Moderate
Nov28Moderate
Dec27Moderate
Location & terrain

Where is Upper Gilgil?

Upper Gilgil sits at 0.2°S, 36.3°E, 2,710 m above sea level, in Kenya. The nearest listed city is Ol Kalou, 14 km away.

Topography around Upper Gilgil

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

Within 3 km, the terrain around Upper Gilgil has significant variations in elevation — a maximum elevation change of 295 m around an average of 2,664 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 985 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,006 m.

The land around Upper Gilgil is covered by trees (36%), shrubs (22%) and cropland (22%) within 3 km, cropland (42%) and trees (29%) within 16 km, and grassland (30%), trees (25%) and cropland (25%) within 80 km.

3 km
295 m
16 km
985 m
80 km
3,006 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
January weather nearby: Ol Kalou 14 km · Nakuru 25 km · Nyahururu 30 km · Mairo Inya 30 km · Gilgil 33 km · Njoro 39 km · Rongai 46 km · Elburgon 52 km

Kenya travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type G
240 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$2,363
2025
Happiness
4.7 / 10
World Happiness, 2025
Homicide rate
4.9
per 100k, 2022
Road deaths
28.3
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
High
EF EPI 593
Religion
Christian 86%Muslim 11%other 2%none 2%

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 Upper Gilgil (-0.2121°, 36.2725°, elevation 2,710 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).