Upper Gilgil weather in August

In August, Upper Gilgil sees average daytime highs of 20°C and overnight lows near 11°C, with 155 mm of rain across 20.3 wet days and about 12 hours of daylight. It is the 11th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 20°C through the month. The sky is clear or mostly clear about 4% of the time in August, and the air most often feels dry.

Daylight stretches from about 12 hours at the start of August to 12 hours by month's end. Set against the rest of the year, August is Upper Gilgil's 8th-clearest and 7th-windiest month. For the whole year in context, see Upper Gilgil's year-round climate.

Daytime high
20°
11th warmest
Overnight low
11°
5th coldest
Rainfall
155 mm
20.3 wet days
Daylight
12 hours
6:39 AM – 6:39 PM
Cloud cover
72%
8th clearest
Wind
6 km/h
7th windiest
Solar energy
5.3 kWh/m²
Travel score
4.7
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 August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 20°C through the month.

A typical August day in Upper Gilgil reaches about 20°C in the afternoon and slips back to 11°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 22°C. Set against its neighbours, August runs on par with July and about 1°C cooler than September.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
12011
22011
32011
42011
52011
62011
72011
82011
92011
102011
112011
122011
132011
142011
152011
162011
172011
182011
192011
202011
212011
222011
232011
242011
252011
262011
272011
282011
292011
302011
312011

Upper Gilgil weather by month

How August compares with the rest of the year at a glance. August is the 11th-warmest and 5th-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 August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 4% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 22% of August, with mostly cloudy or overcast conditions the remaining 74%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12179
22179
32278
42278
52278
62476
72476
82476
92476
102575
112575
122575
132674
142674
152674
162674
172773
182773
192773
202773
212773
222872
232872
242971
252971
262971
272971
282971
292971
303070
313070

Chance of precipitation in August

Any precipitation

Upper Gilgil gets around 155 mm of rain over 20.3 wet days in August. 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 68% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
167
266
366
465
565
664
764
864
964
1064
1165
1265
1365
1466
1566
1666
1767
1867
1967
2067
2168
2268
2368
2468
2567
2667
2767
2866
2966
3065
3165

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 98% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1991
2991
3991
4991
5991
6991
7991
8991
9991
10991
11982
12982
13982
14982
15982
16982
17982
18982
19982
20982
21982
22982
23982
24982
25982
26982
27982
28982
29982
30973
31973

Wind in August

Winds average 6 km/h in August.

Across August, daily wind ranges from about 6 km/h on the calmest days to 6 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
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in August

DaylightNight

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

Days grow by about 0 minutes over August. Sunrise moves from 6:41 AM to 6:35 AM, and sunset from 6:41 PM to 6:35 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:416:41
212.06:416:41
312.06:416:41
412.06:416:40
512.06:416:40
612.06:416:40
712.06:416:40
812.06:416:40
912.06:406:40
1012.06:406:40
1112.06:406:40
1212.06:406:40
1312.06:406:39
1412.06:406:39
1512.06:396:39
1612.06:396:39
1712.06:396:39
1812.06:396:38
1912.06:396:38
2012.06:386:38
2112.06:386:38
2212.06:386:37
2312.06:386:37
2412.06:376:37
2512.06:376:37
2612.06:376:36
2712.06:366:36
2812.06:366:36
2912.06:366:35
3012.06:356:35
3112.06:356:35

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.3 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 — August's 5.3 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
14.9Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.1Bright
85.1Bright
95.1Bright
105.2Bright
115.2Bright
125.2Bright
135.2Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.4Bright
195.4Bright
205.4Bright
215.4Bright
225.4Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.5Bright
285.6Bright
295.6Bright
305.6Bright
315.6Bright
Planning a trip in August

Is August a good time to visit Upper Gilgil?

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

4.7
Sightseeing
11th-best month of the year
2.5
Beach & pool
11th-best month of the year

August is a reasonable time to visit Upper Gilgil for sightseeing.

What to pack for Upper Gilgil in August

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

In August, Upper Gilgil sees daytime highs around 20°C and nights near 11°C. Pack rain gear. Worth having: sun protection. About 20 days see rain.

rain gearsun protection

UV index in Upper Gilgil in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 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 August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August 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
August 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).