Kenema weather in May

In May, Kenema sees average daytime highs of 30°C and overnight lows near 23°C, with 221 mm of rain across 26.4 wet days and about 12.4 hours of daylight. It is the 6th-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 1% of the time in May, and the air most often feels oppressive.

Daylight stretches from about 12 h 18 min at the start of May to 12 h 24 min by month's end. Set against the rest of the year, May is Kenema's 10th-clearest and 9th-windiest month. For the whole year in context, see Kenema's year-round climate.

Daytime high
30°
6th warmest
Overnight low
23°
10th coldest
Rainfall
221 mm
26.4 wet days
Daylight
12 h 24 min
6:30 AM – 6:52 PM
Cloud cover
86%
10th clearest
Wind
5 km/h
9th windiest
Solar energy
4.33 kWh/m²
Travel score
2.9
out of 10

Kenema is city in Sierra Leone.

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 30°C through the month.

A typical May day in Kenema reaches about 30°C in the afternoon and slips back to 23°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 32°C. Set against its neighbours, May runs about 2°C cooler than April and about 1°C warmer than June.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13123
23123
33123
43123
53123
63123
73123
83123
93123
103123
113023
123023
133023
143023
153023
163023
173023
183023
193023
203023
213023
223023
233023
243023
253023
263023
273023
283023
293023
303023
313022

How May really feels in Kenema

Once humidity and wind are folded in, May averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Kenema weather by month

How May compares with the rest of the year at a glance. May is the 6th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 21°153.411.64.6
Feb34° / 22°194.511.73.5
Mar34° / 23°5810.411.93.2
Apr32° / 23°11417.212.23.2
May30° / 23°22126.412.42.9
Jun29° / 22°2872812.43.1
Jul28° / 22°35528.312.43.5
Aug27° / 22°41328.912.33.5
Sep28° / 22°39528.9123.1
Oct29° / 22°22728.611.83.1
Nov29° / 22°9017.111.64.2
Dec30° / 21°215.111.65.4

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 1% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 6% of May, with mostly cloudy or overcast conditions the remaining 94%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11090
21090
3991
4991
5991
6892
7892
8892
9892
10892
11793
12793
13793
14793
15793
16694
17595
18595
19595
20595
21496
22496
23496
24496
25496
26496
27496
28496
29496
30496
31595

Chance of precipitation in May

Any precipitation

Kenema gets around 221 mm of rain over 26.4 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 85% and peaks near 91% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%100%151015202531
Rain chance (%)
171
273
374
475
576
678
779
880
981
1082
1184
1285
1386
1487
1588
1688
1789
1889
1989
2089
2189
2290
2390
2490
2590
2690
2790
2890
2991
3091
3191

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the oppressive band about 88% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
118217
218217
318217
418217
508317
608317
708317
808416
908416
1008515
1108515
1208614
1308614
1408713
1508812
1608812
1708911
1808911
1909010
2009010
210919
220919
230928
240928
250937
260937
270946
280946
290946
300955
310955

Wind in May

Winds average 5 km/h in May.

Across May, 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 May

DaylightNight

Daylight runs from about 12 h 18 min at the start of May to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over May. Sunrise moves from 6:34 AM to 6:30 AM, and sunset from 6:50 PM to 6:55 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:346:50
212.36:336:50
312.36:336:50
412.36:336:50
512.36:336:50
612.36:326:51
712.36:326:51
812.36:326:51
912.36:326:51
1012.36:316:51
1112.36:316:51
1212.36:316:51
1312.36:316:51
1412.36:316:51
1512.46:306:52
1612.46:306:52
1712.46:306:52
1812.46:306:52
1912.46:306:52
2012.46:306:52
2112.46:306:53
2212.46:306:53
2312.46:306:53
2412.46:306:53
2512.46:296:53
2612.46:296:54
2712.46:296:54
2812.46:296:54
2912.46:296:54
3012.46:296:55
3112.46:306:55

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.33 kWh/m².

For context, solar energy here swings from a low near 3.35 kWh/m² to a high of 5.64 kWh/m² in February across the year — May's 4.33 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.5Bright
54.5Bright
64.4Bright
74.4Bright
84.4Bright
94.4Bright
104.4Bright
114.4Bright
124.4Bright
134.4Bright
144.4Bright
154.4Bright
164.3Bright
174.3Bright
184.3Bright
194.3Bright
204.3Bright
214.3Bright
224.3Bright
234.3Bright
244.3Bright
254.3Bright
264.2Bright
274.2Bright
284.2Bright
294.2Bright
304.2Bright
314.2Bright
Planning a trip in May

Hazard calendar for Kenema

In seasonPeak

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

Kenema's monsoon runs May–October, when most of the year's rain falls.

Kenema sees seasonal dust haze (February–April), heaviest in February.

Monsoon
Dust
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is May a good time to visit Kenema?

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

2.9
Sightseeing
12th-best month of the year
4.1
Beach & pool
7th-best month of the year

May is a weaker month for outdoor sightseeing in Kenema.

What to pack for Kenema in May

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

In May, Kenema sees daytime highs around 30°C and nights near 23°C. Pack light clothes and rain gear. About 26 days see rain.

light clothesrain gear

UV index in Kenema in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kenema peaks around August 23 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highAug 23UV 13Dec 15UV 8
UV index (midday)Level
Jan10Very high
Feb12Extreme
Mar13Extreme
Apr10Extreme
May12Extreme
Jun11Extreme
Jul11Extreme
Aug13Extreme
Sep13Extreme
Oct12Extreme
Nov9Very high
Dec8Very high

Air quality in Kenema 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 Kenema is worst in March — around 264 µg/m³ PM2.5 (very unhealthy), about 27.2× the cleanest month (August, 10 µg/m³).

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

0306090120150180210240270JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyVery unhealthyUnhealthyModerateGoodModeratePoorMar 19248 µg/m³Aug 2010 µg/m³
PM2.5 (µg/m³)Level
Jan64Unhealthy
Feb69Unhealthy
Mar264Very unhealthy
Apr167Very unhealthy
May30Moderate
Jun17Moderate
Jul12Good
Aug10Good
Sep11Good
Oct16Moderate
Nov23Moderate
Dec44Poor
Location & terrain

Where is Kenema?

Kenema sits at 7.9°N, 11.2°W, 182 m above sea level, in Sierra Leone. The nearest listed city is Segbwema, 30 km away.

SegbwemaBoBumpeKoiduNjalaTubmanburgFoya KamaraMile 91

Topography around Kenema

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

Within 3 km, the terrain around Kenema has significant variations in elevation — a maximum elevation change of 323 m around an average of 202 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 548 m; within 80 km, large variations in elevation — a maximum elevation change of 782 m.

The land around Kenema is covered by trees (42%) and artificial surfaces (39%) within 3 km, trees (70%) within 16 km, and trees (85%) within 80 km.

3 km
323 m
16 km
548 m
80 km
782 m
treesshrubsgrasslandartificial surfaceswater
May weather nearby: Segbwema 30 km · Bo 61 km · Bumpe 79 km · Koidu 89 km · Njala 99 km · Tubmanburg 119 km · Foya Kamara 121 km · Mile 91 130 km

Sierra Leone travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type D / G
230 V · 50 Hz
Prices
≈ 24% of US
price level, 2025
GDP per capita
$846
2025
Happiness
3.3 / 10
World Happiness, 2025
Safe drinking water
11%
of population, 2024
Homicide rate
2.2
per 100k, 2020
Road deaths
33
per 100k/yr, 2019
Income group
Low
World Bank
Religion
Muslim 77%Christian 23%

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 Kenema (7.8769°, -11.1903°, elevation 182 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).