Humansdorp weather in June

In June, Humansdorp sees average daytime highs of 19°C and overnight lows near 11°C, with 35 mm of rain across 6.5 wet days and about 9.8 hours of daylight. It is the 10th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 19°C through the month. The sky is clear or mostly clear about 55% of the time in June, and the air most often feels dry.

Daylight stretches from about 9 h 54 min at the start of June to 9 h 48 min by month's end. Set against the rest of the year, June is Humansdorp's 2nd-clearest and 7th-windiest month. For the whole year in context, see Humansdorp's year-round climate.

Daytime high
19°
10th warmest
Overnight low
11°
3rd coldest
Rainfall
35 mm
6.5 wet days
Daylight
9 h 42 min
7:29 AM – 5:14 PM
Cloud cover
38%
2nd clearest
Wind
14 km/h
7th windiest
Solar energy
2.64 kWh/m²
Travel score
7.0
out of 10

Humansdorp is town in the Eastern Cape, South Africa.

Density
1,007/km²
people per km²
Founded
1849

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 19°C through the month.

A typical June day in Humansdorp reaches about 19°C in the afternoon and slips back to 11°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 24°C. Set against its neighbours, June runs about 2°C cooler than May and on par with July.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
12012
22012
32012
42012
52012
61911
71911
81911
91911
101911
111911
121911
131911
141911
151911
161911
171911
181911
191911
201911
211911
221911
231911
241911
251911
261911
271911
281911
291911
301911

Humansdorp weather by month

How June compares with the rest of the year at a glance. June is the 10th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan25° / 18°407.8147.6
Feb25° / 18°437.113.37.5
Mar24° / 17°497.712.37.6
Apr22° / 15°437.511.27.3
May21° / 13°366.210.37.3
Jun19° / 11°356.59.87.0
Jul19° / 10°376.4107.0
Aug19° / 11°537.710.76.8
Sep19° / 12°387.111.86.8
Oct21° / 14°518.212.96.8
Nov22° / 15°588.513.86.9
Dec23° / 17°45814.27.4

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 55% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 19% of June, with mostly cloudy or overcast conditions the remaining 26%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17030
27129
37129
47129
57129
67129
77129
87129
97228
107228
117228
127228
137327
147327
157426
167426
177525
187525
197525
207624
217624
227624
237624
247723
257723
267723
277723
287624
297624
307525

Chance of precipitation in June

Any precipitation

Humansdorp gets around 35 mm of rain over 6.5 wet days in June, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 22% and peaks near 22% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
122
222
322
422
522
622
722
822
922
1022
1122
1222
1322
1422
1521
1621
1721
1821
1921
2021
2121
2221
2322
2422
2522
2622
2722
2822
2922
3022

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the dry band about 98% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
1955
2964
3964
4973
5973
6973
7973
8982
9982
10982
11982
12982
13982
14982
15991
16991
17991
18991
19991
20991
21991
22991
23991
24991
25991
26991
27991
28991
29991
30991

Wind in June

Winds average 14 km/h in June.

Across June, daily wind ranges from about 14 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3014light breeze

Sunrise & sunset in June

DaylightNight

Daylight runs from about 9 h 54 min at the start of June to 9 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over June. Sunrise moves from 7:21 AM to 7:32 AM, and sunset from 5:16 PM to 5:17 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
19.97:215:16
29.97:225:15
39.97:235:15
49.97:235:15
59.87:245:14
69.87:245:14
79.87:255:14
89.87:255:14
99.87:265:14
109.87:265:14
119.87:275:14
129.87:275:14
139.87:285:14
149.87:285:13
159.87:285:14
169.77:295:14
179.77:295:14
189.77:295:14
199.77:305:14
209.77:305:14
219.77:305:14
229.77:315:14
239.77:315:15
249.77:315:15
259.77:315:15
269.77:315:15
279.77:315:16
289.77:315:16
299.77:315:16
309.87:325:17

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 2.64 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 2.64 kWh/m² to a high of 7.08 kWh/m² in December across the year — June's 2.64 kWh/m² sits near the bottom.

0123151015202530
Solar energy (kWh/m²)Level
12.7Moderate
22.7Moderate
32.7Moderate
42.7Moderate
52.7Moderate
62.7Moderate
72.7Moderate
82.7Moderate
92.7Moderate
102.6Moderate
112.6Moderate
122.6Moderate
132.6Moderate
142.6Moderate
152.6Moderate
162.6Moderate
172.6Moderate
182.6Moderate
192.6Moderate
202.6Moderate
212.6Moderate
222.6Moderate
232.6Moderate
242.6Moderate
252.6Moderate
262.6Moderate
272.6Moderate
282.6Moderate
292.7Moderate
302.7Moderate
Planning a trip in June

Is June a good time to visit Humansdorp?

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

7.0
Sightseeing
7th-best month of the year
3.2
Beach & pool
9th-best month of the year

June is one of the better times to visit Humansdorp for general sightseeing.

What to pack for Humansdorp in June

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

In June, Humansdorp sees daytime highs around 19°C and nights near 11°C. Little to plan around — just the basics. About 7 days see rain.

Sea temperature near Humansdorp in June

The nearest coast averages about 18°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 14 km away) is warmest in February at about 21°C and coldest in August near 17°C.

It's comfortable for a long swim from Dec 23 to Mar 23 — about 3 months when the water holds above 20°C.

16°18°20°22°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingcomfortable to swim
Sea temperature (°C)Comfort
Jan21Refreshing
Feb21Refreshing
Mar20Refreshing
Apr19Cool
May19Cool
Jun18Cool
Jul18Cool
Aug17Cool
Sep17Cool
Oct18Cool
Nov19Cool
Dec20Cool

UV index in Humansdorp in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 3. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Humansdorp peaks around January 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateHighVery highExtremeJan 15UV 13Jun 23UV 3
UV index (midday)Level
Jan13Extreme
Feb11Extreme
Mar9Very high
Apr6High
May4Moderate
Jun3Moderate
Jul3Moderate
Aug4Moderate
Sep6High
Oct10Extreme
Nov11Extreme
Dec12Extreme

Air quality in Humansdorp 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 Humansdorp is worst in June — around 18 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (February, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 1618 µg/m³Feb 97 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb7Good
Mar9Good
Apr10Good
May14Moderate
Jun18Moderate
Jul15Moderate
Aug16Moderate
Sep13Moderate
Oct11Good
Nov9Good
Dec7Good
Location & terrain

Where is Humansdorp?

Humansdorp sits at 34.0°S, 24.8°E, 137 m above sea level, in South Africa. The nearest listed city is Kruisfontein, 4.0 km away.

KnysnaSomerset EastGrahamstown

Topography around Humansdorp

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

Within 3 km, the terrain around Humansdorp has only modest variations in elevation — a maximum elevation change of 189 m around an average of 145 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 757 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,686 m.

The land around Humansdorp is covered by grassland (40%) and trees (27%) within 3 km, grassland (59%) within 16 km, and grassland (36%) and water (35%) within 80 km.

3 km
189 m
16 km
757 m
80 km
1,686 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Kruisfontein 4.0 km · Jeffreys Bay 14 km · Kariega 66 km · Port Elizabeth 78 km · Plettenberg Bay 129 km · Knysna 159 km · Somerset East 164 km · Grahamstown 182 km

South Africa travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / M / N
230 V · 50 Hz
Prices
≈ 41% of US
price level, 2025
GDP per capita
$6,598
2025
Happiness
5.0 / 10
World Happiness, 2025
Safe drinking water
68%
of population, 2024
Homicide rate
43.7
per 100k, 2022
Road deaths
22.2
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very high
EF EPI 602
Religion
Christian 86%or other traditional African religions 5%nothing in particular 5%Muslim 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 Humansdorp (-34.029°, 24.7691°, elevation 137 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).