Greenville weather in June

In June, Greenville sees average daytime highs of 27°C and overnight lows near 25°C, with 345 mm of rain across 27.6 wet days and about 12.3 hours of daylight. It is the 9th-warmest and 2nd-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 1% of the time in June, and the air most often feels oppressive.

Daylight stretches from about 12 h 18 min at the start of June to 12 h 18 min by month's end. Set against the rest of the year, June is Greenville's 8th-clearest and 4th-windiest month. For the whole year in context, see Greenville's year-round climate.

Daytime high
27°
9th warmest
Overnight low
25°
6th coldest
Rainfall
345 mm
27.6 wet days
Daylight
12 h 18 min
6:28 AM – 6:45 PM
Cloud cover
81%
8th clearest
Wind
12 km/h
4th windiest
Solar energy
3.86 kWh/m²
Travel score
3.7
out of 10

Greenville is capital of Sinoe County, Liberia.

Founded
1838

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

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 Greenville reaches about 27°C in the afternoon and slips back to 25°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 28°C. Set against its neighbours, June runs about 1°C cooler than May and about 1°C warmer than July.

20°23°25°28°30°151015202530
Avg high (°C)Avg low (°C)
12725
22725
32725
42725
52725
62725
72725
82725
92725
102725
112725
122725
132725
142725
152725
162725
172725
182725
192725
202725
212725
222725
232725
242724
252724
262724
272624
282624
292624
302624

How June really feels in Greenville

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.

Greenville weather by month

How June compares with the rest of the year at a glance. June is the 9th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 25°9121.411.74.7
Feb28° / 25°10522.111.84.0
Mar28° / 25°13226.7123.6
Apr29° / 25°16027.112.13.3
May28° / 25°29429.912.23.3
Jun27° / 25°34527.612.33.7
Jul26° / 24°21822.212.34.5
Aug26° / 24°22623.512.24.4
Sep26° / 24°37328.6123.6
Oct27° / 24°22030.311.93.5
Nov28° / 24°14828.711.83.6
Dec28° / 25°11426.411.74.1

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 12% of June, with mostly cloudy or overcast conditions the remaining 87%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11090
21090
31090
41090
51090
61090
71189
81189
91189
101288
111387
121387
131486
141387
151486
161486
171585
181585
191585
201684
211684
221684
231684
241585
251585
261585
271585
281486
291486
301486

Chance of precipitation in June

Any precipitation

Greenville gets around 345 mm of rain over 27.6 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 92% and peaks near 97% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
197
297
396
496
596
696
795
895
995
1095
1194
1294
1394
1493
1593
1692
1792
1891
1991
2090
2190
2289
2389
2488
2587
2687
2786
2885
2985
3084

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 96% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
10946
20946
30955
40964
50964
60973
70973
80982
90982
101972
111981
121981
131981
142971
152971
162971
173970
183970
193970
204960
214960
225950
235950
246940
256940
267930
277930
288920
298920
309910

Wind in June

Winds average 12 km/h in June.

Across June, daily wind ranges from about 10 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1512calm
1612calm
1712calm
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze

Sunrise & sunset in June

DaylightNight

Daylight runs from about 12 h 18 min at the start of June to 12 h 18 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 6:31 AM, and sunset from 6:42 PM to 6:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:266:42
212.36:266:42
312.36:266:42
412.36:266:42
512.36:266:43
612.36:266:43
712.36:266:43
812.36:266:43
912.36:276:43
1012.36:276:44
1112.36:276:44
1212.36:276:44
1312.36:276:44
1412.36:276:45
1512.36:286:45
1612.36:286:45
1712.36:286:45
1812.36:286:45
1912.36:286:46
2012.36:296:46
2112.36:296:46
2212.36:296:46
2312.36:296:47
2412.36:296:47
2512.36:306:47
2612.36:306:47
2712.36:306:47
2812.36:306:48
2912.36:306:48
3012.36:316:48

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 3.86 kWh/m².

For context, solar energy here swings from a low near 3.82 kWh/m² to a high of 5.06 kWh/m² in April across the year — June's 3.86 kWh/m² sits near the bottom.

01234151015202530
Solar energy (kWh/m²)Level
14.0Moderate
24.0Moderate
33.9Moderate
43.9Moderate
53.9Moderate
63.9Moderate
73.9Moderate
83.9Moderate
93.9Moderate
103.9Moderate
113.9Moderate
123.9Moderate
133.9Moderate
143.9Moderate
153.9Moderate
163.9Moderate
173.9Moderate
183.9Moderate
193.9Moderate
203.9Moderate
213.9Moderate
223.9Moderate
233.9Moderate
243.8Moderate
253.8Moderate
263.8Moderate
273.8Moderate
283.8Moderate
293.8Moderate
303.8Moderate
Planning a trip in June

Hazard calendar for Greenville

In seasonPeak

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

Greenville sees seasonal dust haze (February), heaviest in February.

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

Is June a good time to visit Greenville?

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

3.7
Sightseeing
6th-best month of the year
3.7
Beach & pool
9th-best month of the year

June is a weaker month for outdoor sightseeing in Greenville.

What to pack for Greenville in June

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

In June, Greenville sees daytime highs around 27°C and nights near 25°C. Pack rain gear. Worth having: light clothes. About 28 days see rain.

rain gearlight clothes

Sea temperature near Greenville in June

The nearest coast averages about 28°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 16 km away) is warmest in May at about 29°C and coldest in August near 26°C.

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

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Tropical
Feb28Warm
Mar28Warm
Apr29Tropical
May29Tropical
Jun28Tropical
Jul27Warm
Aug26Warm
Sep27Warm
Oct27Warm
Nov28Tropical
Dec29Tropical

UV index in Greenville in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Greenville peaks around April 19 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeVery highApr 19UV 13Dec 15UV 9
UV index (midday)Level
Jan11Extreme
Feb13Extreme
Mar12Extreme
Apr13Extreme
May13Extreme
Jun10Very high
Jul9Very high
Aug11Extreme
Sep13Extreme
Oct12Extreme
Nov10Very high
Dec9Very high

Air quality in Greenville 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 Greenville is worst in February — around 42 µg/m³ PM2.5 (poor), about 6.0× the cleanest month (September, 7 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateGoodModerateFeb 841 µg/m³Sep 167 µg/m³
PM2.5 (µg/m³)Level
Jan41Poor
Feb42Poor
Mar33Moderate
Apr29Moderate
May14Moderate
Jun13Moderate
Jul12Good
Aug9Good
Sep7Good
Oct9Good
Nov14Moderate
Dec32Moderate
Location & terrain

Where is Greenville?

Greenville sits at 5.0°N, 9.0°W, 10 m above sea level, in Liberia. The nearest listed city is Buchanan, 148 km away.

BuchananZwedruPleebo CityHarperPetit GraboParaTabouHarbel

Topography around Greenville

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

Within 3 km, the terrain around Greenville has only modest variations in elevation — a maximum elevation change of 23 m around an average of 4 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 88 m; within 80 km, significant variations in elevation — a maximum elevation change of 431 m.

The land around Greenville is covered by water (34%), trees (24%) and mangroves (21%) within 3 km, trees (48%) and water (48%) within 16 km, and trees (64%) and water (35%) within 80 km.

3 km
23 m
16 km
88 m
80 km
431 m
treesgrasslandartificial surfaceswatermangroves
June weather nearby: Buchanan 148 km · Zwedru 154 km · Pleebo City 159 km · Harper 163 km · Petit Grabo 193 km · Para 198 km · Tabou 198 km · Harbel 200 km

Liberia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 0% of US
price level, 2025
GDP per capita
$915
2025
Happiness
4.3 / 10
World Happiness, 2025
Homicide rate
3.1
per 100k, 2012
Road deaths
38.9
per 100k/yr, 2019
Income group
Low
World Bank
Religion
Christian 85%Muslim 12%none 3%Traditional 1%

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 Greenville (5.0113°, -9.0388°, elevation 10 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. 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).