Ruiru weather in March

In March, Ruiru sees average daytime highs of 27°C and overnight lows near 17°C, with 58 mm of rain across 12.7 wet days and about 12 hours of daylight. It is the 2nd-warmest and 4th-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 38% of the time in March, and the air most often feels comfortable.

Daylight stretches from about 12 hours at the start of March to 12 hours by month's end. Set against the rest of the year, March is Ruiru's 3rd-clearest and 4th-windiest month. For the whole year in context, see Ruiru's year-round climate.

Daytime high
27°
2nd warmest
Overnight low
17°
11th coldest
Rainfall
58 mm
12.7 wet days
Daylight
12 hours
6:42 AM – 6:42 PM
Cloud cover
53%
3rd clearest
Wind
10 km/h
4th windiest
Solar energy
6.4 kWh/m²
Travel score
6.2
out of 10

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

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

A typical March day in Ruiru reaches about 27°C in the afternoon and slips back to 17°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 29°C. Set against its neighbours, March runs on par with February and about 2°C warmer than April.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12816
22816
32816
42816
52816
62816
72816
82816
92816
102816
112716
122716
132716
142717
152717
162717
172717
182717
192717
202717
212717
222717
232717
242717
252717
262717
272717
282717
292617
302617
312617

Ruiru weather by month

How March compares with the rest of the year at a glance. March is the 2nd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 15°306.812.17.3
Feb27° / 16°215.1127.2
Mar27° / 17°5812.7126.2
Apr25° / 17°12022124.9
May24° / 16°7415.111.96.1
Jun23° / 15°285.711.97.0
Jul23° / 14°9211.97.3
Aug23° / 14°122.6127.4
Sep25° / 14°102.1127.8
Oct26° / 16°449.6126.7
Nov24° / 16°12321.212.15.1
Dec25° / 15°5713.712.16.4

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 25% of March, with mostly cloudy or overcast conditions the remaining 38%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16733
26634
36634
46634
56634
66535
76535
86535
96535
106535
116535
126535
136535
146535
156436
166436
176436
186337
196337
206238
216139
226139
236040
246040
255842
265842
275743
285644
295545
305446
315347

Chance of precipitation in March

Any precipitation

Ruiru gets around 58 mm of rain over 12.7 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 40% and peaks near 65% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
122
223
324
425
526
627
728
829
930
1030
1131
1232
1333
1434
1536
1637
1739
1841
1943
2045
2147
2249
2351
2453
2555
2656
2758
2860
2962
3064
3165

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the comfortable band about 48% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
1434413
2424414
3414415
4414316
5404317
6394318
7384319
8374419
9354520
10344521
11324621
12314722
13294822
14284923
15265024
16245125
17235126
18215227
19195328
20185329
21165331
22155332
23145234
24135136
25125137
26115039
27104941
28104843
2994745
3084546
3174448

Wind in March

Winds average 10 km/h in March.

Across March, daily wind ranges from about 9 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in March

DaylightNight

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

Days grow by about 0 minutes over March. Sunrise moves from 6:45 AM to 6:37 AM, and sunset from 6:46 PM to 6:37 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:456:46
212.06:456:46
312.06:446:46
412.06:446:45
512.06:446:45
612.06:446:45
712.06:446:45
812.06:436:44
912.06:436:44
1012.06:436:44
1112.06:436:44
1212.06:436:43
1312.06:426:43
1412.06:426:43
1512.06:426:42
1612.06:426:42
1712.06:416:42
1812.06:416:41
1912.06:416:41
2012.06:416:41
2112.06:406:40
2212.06:406:40
2312.06:406:40
2412.06:396:39
2512.06:396:39
2612.06:396:39
2712.06:396:38
2812.06:386:38
2912.06:386:38
3012.06:386:37
3112.06:376:37

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 6.4 kWh/m².

For context, solar energy here swings from a low near 4.05 kWh/m² to a high of 6.81 kWh/m² in February across the year — March's 6.4 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.8Intense
26.8Intense
36.7Intense
46.7Intense
56.7Intense
66.7Intense
76.7Intense
86.6Intense
96.6Intense
106.6Intense
116.6Intense
126.5Intense
136.5Intense
146.5Intense
156.5Intense
166.4Intense
176.4Intense
186.4Intense
196.3Intense
206.3Intense
216.3Intense
226.2Intense
236.2Intense
246.2Intense
256.1Intense
266.1Intense
276.1Intense
286.0Intense
296.0Intense
306.0Bright
316.0Bright
Planning a trip in March

Is March a good time to visit Ruiru?

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

6.2
Sightseeing
9th-best month of the year
6.4
Beach & pool
4th-best month of the year

March is a reasonable time to visit Ruiru for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Ruiru in March

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

In March, Ruiru sees daytime highs around 27°C and nights near 17°C. Pack light clothes and sun protection. Worth having: rain gear. About 13 days see rain.

light clothessun protectionrain gear

UV index in Ruiru in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March 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 Ruiru peaks around March 15 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 15UV 16Jun 20UV 10
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar16Extreme
Apr15Extreme
May11Extreme
Jun10Extreme
Jul11Extreme
Aug12Extreme
Sep14Extreme
Oct14Extreme
Nov14Extreme
Dec13Extreme

Air quality in Ruiru in March

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Ruiru is worst in June — around 53 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorJun 1652 µg/m³Oct 1033 µg/m³
PM2.5 (µg/m³)Level
Jan48Poor
Feb43Poor
Mar41Poor
Apr44Poor
May47Poor
Jun53Poor
Jul48Poor
Aug39Poor
Sep34Moderate
Oct33Moderate
Nov45Poor
Dec50Poor
Location & terrain

Where is Ruiru?

Ruiru sits at 1.1°S, 37.0°E, 1,531 m above sea level, in Kenya. The nearest listed city is Juja, 8.0 km away.

Topography around Ruiru

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

Within 3 km, the terrain around Ruiru has only modest variations in elevation — a maximum elevation change of 66 m around an average of 1,531 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 362 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,970 m.

The land around Ruiru is covered by artificial surfaces (46%) and cropland (23%) within 3 km, grassland (24%) and artificial surfaces (20%) within 16 km, and grassland (34%) and shrubs (28%) within 80 km.

3 km
66 m
16 km
362 m
80 km
2,970 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
March weather nearby: Juja 8.0 km · Kiambu 14 km · Githunguri 17 km · Thika 17 km · Pumwani 20 km · Imara Daima Estate 22 km · Nairobi 22 km · Githunguri 23 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 Ruiru (-1.1466°, 36.9609°, elevation 1,531 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).