Diani Beach weather in June

In June, Diani Beach sees average daytime highs of 27°C and overnight lows near 23°C, with 92 mm of rain across 20.5 wet days and about 11.8 hours of daylight. It is the 10th-warmest and 3rd-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 35% of the time in June, and the air most often feels oppressive.

Daylight stretches from about 11 h 48 min at the start of June to 11 h 48 min by month's end. Set against the rest of the year, June is Diani Beach's 9th-clearest and 1st-windiest month. For the whole year in context, see Diani Beach's year-round climate.

Daytime high
27°
10th warmest
Overnight low
23°
4th coldest
Rainfall
92 mm
20.5 wet days
Daylight
11 h 48 min
6:29 AM – 6:14 PM
Cloud cover
56%
9th clearest
Wind
18 km/h
1st windiest
Solar energy
4.88 kWh/m²
Travel score
4.9
out of 10

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

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

A typical June day in Diani Beach reaches about 27°C in the afternoon and slips back to 23°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 29°C. Set against its neighbours, June runs about 1°C cooler than May and on par with July.

20°23°25°28°30°151015202530
Avg high (°C)Avg low (°C)
12824
22823
32823
42823
52823
62823
72823
82823
92823
102823
112823
122823
132823
142823
152723
162723
172723
182723
192723
202723
212723
222723
232723
242723
252723
262723
272723
282723
292723
302723

How June really feels in Diani Beach

Once humidity and wind are folded in, June averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

June sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Diani Beach weather by month

How June compares with the rest of the year at a glance. June is the 10th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 25°234.312.24.6
Feb32° / 25°173.812.14.4
Mar32° / 25°5614.3123.7
Apr30° / 25°13624.111.93.3
May28° / 24°21223.211.84.1
Jun27° / 23°9220.511.84.9
Jul27° / 22°722011.85.2
Aug27° / 22°6119.611.95.3
Sep28° / 22°5417.6125.5
Oct29° / 23°9017.412.14.9
Nov30° / 24°7817.312.24.3
Dec31° / 25°5813.712.24.2

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 35% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 24% of June, with mostly cloudy or overcast conditions the remaining 41%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16238
26238
36238
46238
56238
66238
76139
86238
96139
105941
115941
125842
135842
145743
155743
165644
175644
185644
195644
205644
215644
225644
235743
245743
255743
265743
275842
285842
295941
305941

Chance of precipitation in June

Any precipitation

Diani Beach gets around 92 mm of rain over 20.5 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 69% and peaks near 71% on the wettest days.

0%20%40%60%80%151015202530
Rain chance (%)
171
270
369
468
568
667
766
866
966
1066
1166
1266
1366
1466
1567
1668
1768
1869
1970
2070
2171
2271
2371
2471
2571
2671
2771
2871
2970
3070

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the oppressive band about 67% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1012871
2014851
3016831
4117811
5119791
6121780
7123760
8125740
9126730
10128710
11129700
12130690
13131680
14132670
15133660
16133660
17134650
18134650
19135640
20035650
21036640
22037630
23038620
24040600
25042580
26044560
27146530
28148510
29150490
30152470

Wind in June

Winds average 18 km/h in June, the windiest month of the year.

Across June, daily wind ranges from about 17 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
117light breeze
217light breeze
317light breeze
418light breeze
518light breeze
618light breeze
718light breeze
818light breeze
918light breeze
1018light breeze
1118light breeze
1218light breeze
1318light breeze
1418light breeze
1518light breeze
1618light breeze
1718light breeze
1818light breeze
1918light breeze
2018light breeze
2118light breeze
2218light breeze
2318light breeze
2418light breeze
2518light breeze
2618light breeze
2718light breeze
2818light breeze
2918light breeze
3018light breeze

Sunrise & sunset in June

DaylightNight

Daylight runs from about 11 h 48 min at the start of June to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over June. Sunrise moves from 6:26 AM to 6:32 AM, and sunset from 6:12 PM to 6:17 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:266:12
211.86:266:12
311.86:266:12
411.86:276:13
511.86:276:13
611.86:276:13
711.86:276:13
811.86:276:13
911.86:286:13
1011.86:286:13
1111.86:286:14
1211.86:286:14
1311.86:296:14
1411.86:296:14
1511.86:296:14
1611.86:296:14
1711.86:296:15
1811.86:306:15
1911.86:306:15
2011.86:306:15
2111.86:306:15
2211.86:316:16
2311.86:316:16
2411.86:316:16
2511.86:316:16
2611.86:316:17
2711.86:326:17
2811.86:326:17
2911.86:326:17
3011.86:326:17

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 4.88 kWh/m².

For context, solar energy here swings from a low near 4.63 kWh/m² to a high of 6.56 kWh/m² in February across the year — June's 4.88 kWh/m² sits near the bottom.

024151015202530
Solar energy (kWh/m²)Level
14.8Bright
24.8Bright
34.8Bright
44.9Bright
54.9Bright
64.9Bright
74.9Bright
84.9Bright
94.9Bright
104.9Bright
114.9Bright
124.9Bright
134.9Bright
144.9Bright
154.9Bright
164.9Bright
174.9Bright
184.9Bright
194.8Bright
204.8Bright
214.8Bright
224.8Bright
234.8Bright
244.8Bright
254.8Bright
264.8Bright
274.8Bright
284.8Bright
294.8Bright
304.8Bright
Planning a trip in June

Hazard calendar for Diani Beach

In seasonPeak

None of Diani Beach's seasonal hazards are active in June. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Diani Beach sits in the South Indian Ocean cyclone belt; the season peaks January–March.

Diani Beach's rainy season runs April–May, when most of the year's rain falls.

Cyclone
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is June a good time to visit Diani Beach?

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

4.9
Sightseeing
4th-best month of the year
5.1
Beach & pool
10th-best month of the year

June is a reasonable time to visit Diani Beach for sightseeing.

What to pack for Diani Beach in June

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

In June, Diani Beach sees daytime highs around 27°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 21 days see rain.

light clothesrain gearsun protection

Sea temperature near Diani Beach in June

The nearest coast averages about 27°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in March at about 29°C and coldest in August near 25°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb28Tropical
Mar29Tropical
Apr29Tropical
May28Warm
Jun27Warm
Jul26Warm
Aug25Warm
Sep26Warm
Oct27Warm
Nov28Warm
Dec28Tropical

UV index in Diani Beach in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Diani Beach peaks around March 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 18UV 15Jun 18UV 10
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun9Very high
Jul10Extreme
Aug11Extreme
Sep13Extreme
Oct13Extreme
Nov13Extreme
Dec12Extreme

Air quality in Diani Beach in June

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Diani Beach is worst in January — around 22 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (October, 12 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJan 1422 µg/m³Oct 1313 µg/m³
PM2.5 (µg/m³)Level
Jan22Moderate
Feb20Moderate
Mar16Moderate
Apr13Moderate
May14Moderate
Jun16Moderate
Jul16Moderate
Aug15Moderate
Sep13Moderate
Oct12Moderate
Nov15Moderate
Dec21Moderate
Location & terrain

Where is Diani Beach?

Diani Beach sits at 4.3°S, 39.6°E, 0 m above sea level, in Kenya. The nearest listed city is Ukunda, 4.0 km away.

Kilifi

Topography around Diani Beach

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

Within 3 km, the terrain around Diani Beach has only modest variations in elevation — a maximum elevation change of 30 m around an average of 7 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 336 m; within 80 km, large variations in elevation — a maximum elevation change of 800 m.

The land around Diani Beach is covered by water (53%) and trees (30%) within 3 km, water (51%) and trees (28%) within 16 km, and water (43%) and grassland (22%) within 80 km.

3 km
30 m
16 km
336 m
80 km
800 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwatermangroves
June weather nearby: Ukunda 4.0 km · Matuga 13 km · Mombasa 26 km · Jomvu 33 km · Mazeras 35 km · Mtwapa 42 km · Mariakani 48 km · Kilifi 78 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 Diani Beach (-4.2798°, 39.5947°, elevation 0 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).