Nyahururu weather in May

In May, Nyahururu sees average daytime highs of 23°C and overnight lows near 13°C, with 368 mm of rain across 16.3 wet days and about 12 hours of daylight. It is the 5th-warmest and 1st-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 11% of the time in May, and the air most often feels dry.

Daylight stretches from about 12 hours at the start of May to 12 hours by month's end. Set against the rest of the year, May is Nyahururu's 6th-clearest and 6th-windiest month. For the whole year in context, see Nyahururu's year-round climate.

Daytime high
23°
5th warmest
Overnight low
13°
12th coldest
Rainfall
368 mm
16.3 wet days
Daylight
12 hours
6:31 AM – 6:31 PM
Cloud cover
67%
6th clearest
Wind
6 km/h
6th windiest
Solar energy
5.97 kWh/m²
Travel score
5.7
out of 10

Nyahururu is human settlement.

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 23°C through the month.

A typical May day in Nyahururu reaches about 23°C in the afternoon and slips back to 13°C overnight — a 10°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, May runs about 1°C cooler than April and about 1°C warmer than June.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12313
22313
32313
42313
52313
62313
72313
82313
92313
102313
112313
122313
132313
142313
152313
162313
172313
182313
192313
202313
212313
222313
232313
242313
252313
262313
272313
282313
292313
302313
312313

Nyahururu weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan24° / 11°656.9127.4
Feb26° / 11°454.8127.4
Mar26° / 12°1418.4126.9
Apr24° / 13°35716.3125.7
May23° / 13°36816.3125.7
Jun22° / 12°16917.5125.3
Jul21° / 12°18022.6124.5
Aug21° / 12°21423124.5
Sep23° / 11°18614.4125.9
Oct23° / 12°34817.8125.5
Nov22° / 12°32118.7125.1
Dec23° / 12°12411.1126.6

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 11% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 27% of May, with mostly cloudy or overcast conditions the remaining 61%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12278
22476
32476
42575
52674
62872
72971
83169
93367
103466
113664
123763
133862
144159
154159
164258
174357
184456
194555
204555
214654
224654
234753
244654
254753
264753
274654
284753
294654
304654
314654

Chance of precipitation in May

Any precipitation

Nyahururu gets around 368 mm of rain over 16.3 wet days in May, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 54% and peaks near 70% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
170
270
370
469
569
668
766
865
963
1062
1160
1258
1356
1454
1552
1650
1749
1847
1946
2045
2144
2243
2342
2442
2541
2642
2742
2843
2944
3045
3146

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 57% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
141581
241581
341581
442571
542571
643561
744551
845541
947521
1049501
1150491
1252471
1353461
1455441
1556431
1658411
1759401
1860391
1963370
2064360
2166340
2267330
2368320
2469310
2570300
2671290
2771290
2871290
2971290
3070300
3170300

Wind in May

Winds average 6 km/h in May.

Across May, daily wind ranges from about 5 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
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
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 May

DaylightNight

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

Days grow by about 0 minutes over May. Sunrise moves from 6:32 AM to 6:32 AM, and sunset from 6:32 PM to 6:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:326:32
212.06:326:32
312.06:316:32
412.06:316:31
512.06:316:31
612.06:316:31
712.06:316:31
812.06:316:31
912.06:316:31
1012.06:316:31
1112.06:316:31
1212.06:316:31
1312.06:316:31
1412.06:316:31
1512.06:316:31
1612.06:316:31
1712.06:316:31
1812.06:316:31
1912.06:316:31
2012.06:316:31
2112.06:316:31
2212.06:316:31
2312.06:316:31
2412.06:316:31
2512.06:316:31
2612.06:316:31
2712.06:316:32
2812.06:316:32
2912.06:326:32
3012.06:326:32
3112.06:326:32

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.97 kWh/m².

For context, solar energy here swings from a low near 5.11 kWh/m² to a high of 7.12 kWh/m² in February across the year — May's 5.97 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.9Bright
95.9Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
146.0Bright
156.0Bright
166.0Bright
176.0Intense
186.0Intense
196.0Intense
206.0Intense
216.0Intense
226.0Intense
236.0Intense
246.0Intense
256.0Intense
266.0Intense
276.0Intense
286.0Bright
296.0Bright
305.9Bright
315.9Bright
Planning a trip in May

Is May a good time to visit Nyahururu?

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

5.7
Sightseeing
6th-best month of the year
4.4
Beach & pool
6th-best month of the year

May is a reasonable time to visit Nyahururu for sightseeing.

What to pack for Nyahururu in May

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

In May, Nyahururu sees daytime highs around 23°C and nights near 13°C. Pack rain gear. Worth having: light clothes and sun protection. About 16 days see rain.

rain gearlight clothessun protection

UV index in Nyahururu in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 Nyahururu 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
Aug12Extreme
Sep14Extreme
Oct15Extreme
Nov14Extreme
Dec13Extreme

Air quality in Nyahururu in May

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.

Air quality in Nyahururu 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 Nyahururu?

Nyahururu sits at 0.0°N, 36.4°E, 2,373 m above sea level, in Kenya. The nearest listed city is Mairo Inya, 5.0 km away.

Eldama Ravine

Topography around Nyahururu

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

Within 3 km, the terrain around Nyahururu has significant variations in elevation — a maximum elevation change of 286 m around an average of 2,354 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 947 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,011 m.

The land around Nyahururu is covered by grassland (29%), cropland (23%) and trees (20%) within 3 km, cropland (34%), trees (24%) and grassland (20%) within 16 km, and grassland (37%) and shrubs (22%) within 80 km.

3 km
286 m
16 km
947 m
80 km
3,011 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetland
May weather nearby: Mairo Inya 5.0 km · Upper Gilgil 30 km · Ol Kalou 34 km · Nakuru 50 km · Rongai 60 km · Gilgil 60 km · Njoro 62 km · Eldama Ravine 71 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 Nyahururu (0.0381°, 36.3634°, elevation 2,373 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).