Graaff Reinet weather in July

In July, Graaff Reinet sees average daytime highs of 18°C and overnight lows near 4°C, with 17 mm of precipitation across 3.3 wet days and about 10.1 hours of daylight. It is the 12th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 18°C through the month. The sky is clear or mostly clear about 71% of the time in July, and the air most often feels dry.

Daylight stretches from about 9 h 54 min at the start of July to 10 h 24 min by month's end. Set against the rest of the year, July is Graaff Reinet's 1st-clearest and 2nd-windiest month. For the whole year in context, see Graaff Reinet's year-round climate.

Daytime high
18°
12th warmest
Overnight low
1st coldest
Precipitation
17 mm
3.3 wet days
Daylight
10 h 06 min
7:25 AM – 5:30 PM
Cloud cover
26%
1st clearest
Wind
11 km/h
2nd windiest
Solar energy
3.36 kWh/m²
Travel score
7.5
out of 10

Graaff Reinet is town in the Eastern Cape, South Africa.

Density
309/km²
people per km²
Founded
1786

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 18°C through the month.

A typical July day in Graaff Reinet reaches about 18°C in the afternoon and slips back to 4°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 24°C. Set against its neighbours, July runs on par with June and about 1°C cooler than August.

10°20°151015202531
Avg high (°C)Avg low (°C)
1184
2184
3184
4184
5184
6184
7184
8184
9184
10184
11184
12184
13184
14184
15184
16184
17184
18184
19184
20185
21185
22185
23185
24185
25185
26195
27195
28195
29195
30195
31195

Graaff Reinet weather by month

How July compares with the rest of the year at a glance. July is the 12th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 16°719.713.95.7
Feb29° / 16°6310.113.25.6
Mar27° / 14°649.212.26.8
Apr24° / 11°356.711.27.7
May21° / 183.710.47.9
Jun18° / 163.39.97.5
Jul18° / 173.310.17.5
Aug20° / 224.310.87.6
Sep23° / 274.311.88.0
Oct25° / 10°417.212.87.7
Nov26° / 12°537.513.77.3
Dec29° / 14°578.214.16.4

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 71% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 10% of July, with mostly cloudy or overcast conditions the remaining 18%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18218
28317
38317
48416
58515
68515
78515
88416
98416
108416
118416
128317
138317
148317
158317
168218
178218
188119
198119
208119
218119
228020
238020
248020
257921
267921
277921
287921
297921
308020
317921

Chance of precipitation in July

Any precipitation

Graaff Reinet gets around 17 mm of rain and snow over 3.3 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 11% and peaks near 14% on the wettest days, and about 0 day brings snow. The odds climb toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
18
28
38
48
58
68
78
88
98
109
119
129
1310
1410
1510
1611
1711
1812
1912
2012
2113
2213
2313
2413
2513
2613
2714
2814
2914
3014
3114

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in July

Winds average 11 km/h in July.

Across July, daily wind ranges from about 11 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
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 9 h 54 min at the start of July to 10 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over July. Sunrise moves from 7:28 AM to 7:17 AM, and sunset from 5:22 PM to 5:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.97:285:22
29.97:285:23
39.97:285:23
49.97:285:24
59.97:285:24
69.97:285:25
710.07:285:25
810.07:275:26
910.07:275:26
1010.07:275:26
1110.07:275:27
1210.07:275:28
1310.07:265:28
1410.07:265:29
1510.17:265:29
1610.17:255:30
1710.17:255:30
1810.17:245:31
1910.17:245:32
2010.17:235:32
2110.27:235:33
2210.27:225:33
2310.27:225:34
2410.27:215:35
2510.27:215:35
2610.37:205:36
2710.37:195:37
2810.37:195:37
2910.37:185:38
3010.47:175:39
3110.47:175:39

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 3.36 kWh/m².

For context, solar energy here swings from a low near 3.08 kWh/m² to a high of 7.97 kWh/m² in December across the year — July's 3.36 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
13.1Moderate
23.2Moderate
33.2Moderate
43.2Moderate
53.2Moderate
63.2Moderate
73.2Moderate
83.2Moderate
93.3Moderate
103.3Moderate
113.3Moderate
123.3Moderate
133.3Moderate
143.3Moderate
153.3Moderate
163.4Moderate
173.4Moderate
183.4Moderate
193.4Moderate
203.4Moderate
213.4Moderate
223.5Moderate
233.5Moderate
243.5Moderate
253.5Moderate
263.5Moderate
273.6Moderate
283.6Moderate
293.6Moderate
303.7Moderate
313.7Moderate
Planning a trip in July

Is July a good time to visit Graaff Reinet?

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

7.5
Sightseeing
6th-best month of the year
2.7
Beach & pool
12th-best month of the year

July is one of the better times to visit Graaff Reinet for general sightseeing.

What to pack for Graaff Reinet in July

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

In July, Graaff Reinet sees daytime highs around 18°C and nights near 4°C. Worth packing: a warm layer. About 3 days see rain.

a warm layer

UV index in Graaff Reinet in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Graaff Reinet peaks around January 14 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateHighExtremeJan 14UV 14Jun 22UV 3
UV index (midday)Level
Jan14Extreme
Feb12Extreme
Mar10Very high
Apr6High
May5Moderate
Jun3Moderate
Jul4Moderate
Aug5High
Sep7High
Oct11Extreme
Nov12Extreme
Dec13Extreme
Location & terrain

Where is Graaff Reinet?

Graaff Reinet sits at 32.3°S, 24.5°E, 756 m above sea level, in South Africa. The nearest listed city is Middelburg, 96 km away.

Beaufort WestDe AarKariegaKruisfonteinHumansdorp

Topography around Graaff Reinet

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

Within 3 km, the terrain around Graaff Reinet has large variations in elevation — a maximum elevation change of 631 m around an average of 857 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 969 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,048 m.

The land around Graaff Reinet is covered by shrubs (49%) within 3 km, grassland (56%) and shrubs (36%) within 16 km, and grassland (79%) within 80 km.

3 km
631 m
16 km
969 m
80 km
2,048 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Middelburg 96 km · Cradock 103 km · Somerset East 112 km · Beaufort West 183 km · De Aar 185 km · Kariega 186 km · Kruisfontein 196 km · Humansdorp 199 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 Graaff Reinet (-32.2522°, 24.5308°, elevation 756 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).