Mount Eden weather in August

In August, Mount Eden sees average daytime highs of 14°C and overnight lows near 10°C, with 111 mm of rain across 14.8 wet days and about 10.6 hours of daylight. It is the 11th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 14°C through the month. The sky is clear or mostly clear about 24% of the time in August, and the air most often feels dry.

Daylight stretches from about 10 h 06 min at the start of August to 11 h 06 min by month's end. Set against the rest of the year, August is Mount Eden's 4th-clearest and 4th-windiest month. For the whole year in context, see Mount Eden's year-round climate.

Daytime high
14°
11th warmest
Overnight low
10°
2nd coldest
Rainfall
111 mm
14.8 wet days
Daylight
10 h 36 min
8:08 AM – 6:42 PM
Cloud cover
60%
4th clearest
Wind
16 km/h
4th windiest
Solar energy
2.96 kWh/m²
Travel score
3.8
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 14°C through the month.

A typical August day in Mount Eden reaches about 14°C in the afternoon and slips back to 10°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 12°C and 16°C. Set against its neighbours, August runs on par with July and about 1°C cooler than September.

10°15°20°151015202531
Avg high (°C)Avg low (°C)
1149
2149
3149
4149
5149
6149
7149
8149
9149
10149
11149
12149
13149
14149
15149
16149
17149
18149
19149
20149
21149
22149
231410
241410
251410
261410
271410
281410
291410
301510
311510

Mount Eden weather by month

How August compares with the rest of the year at a glance. August is the 11th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan22° / 17°779.414.26.6
Feb23° / 18°669.113.46.7
Mar21° / 16°719.212.36.7
Apr19° / 14°8010.111.16.1
May17° / 12°9911.410.15.3
Jun15° / 10°10312.29.54.2
Jul14° / 11914.29.73.7
Aug14° / 10°11114.810.63.8
Sep15° / 11°10613.811.74.2
Oct17° / 12°8812.5134.9
Nov18° / 14°8211.5145.6
Dec21° / 16°9711.814.56.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 28% of August, with mostly cloudy or overcast conditions the remaining 48%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14753
24753
34852
44852
54852
64852
75050
85050
95149
105248
115347
125347
135446
145446
155545
165545
175644
185644
195545
205545
215545
225545
235446
245446
255446
265347
275248
285149
295149
305050
315050

Chance of precipitation in August

Any precipitation

Mount Eden gets around 111 mm of rain over 14.8 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 47% and peaks near 51% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
148
248
349
449
550
650
750
851
951
1051
1151
1251
1351
1450
1550
1650
1749
1849
1948
2048
2147
2246
2345
2444
2544
2643
2742
2842
2942
3041
3141

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August 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%151015202531
Dry (%)Comfortable (%)
1982
2982
3982
4982
5982
6982
7982
8982
9982
10982
11982
12982
13982
14991
15991
16991
17991
18991
19991
20991
21991
22991
23991
24982
25982
26982
27982
28973
29973
30973
31973

Wind in August

Winds average 16 km/h in August.

Across August, daily wind ranges from about 15 km/h on the calmest days to 17 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
115light breeze
216light breeze
316light breeze
416light breeze
516light breeze
616light breeze
716light breeze
816light breeze
916light breeze
1016light breeze
1116light breeze
1216light breeze
1317light breeze
1417light breeze
1517light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2016light breeze
2116light breeze
2216light breeze
2316light breeze
2416light breeze
2516light breeze
2616light breeze
2716light breeze
2816light breeze
2916light breeze
3016light breeze
3116light breeze

Sunrise & sunset in August

DaylightNight

Daylight runs from about 10 h 06 min at the start of August to 11 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 60 minutes over August. Sunrise moves from 8:24 AM to 7:47 AM, and sunset from 6:30 PM to 6:55 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.18:246:30
210.18:236:31
310.28:226:31
410.28:216:32
510.28:206:33
610.28:196:34
710.38:186:35
810.38:176:36
910.38:166:36
1010.48:156:37
1110.48:146:38
1210.48:136:39
1310.58:116:40
1410.58:106:41
1510.58:096:42
1610.68:086:42
1710.68:066:43
1810.68:056:44
1910.78:046:45
2010.78:036:46
2110.88:016:47
2210.88:006:47
2310.87:586:48
2410.97:576:49
2510.97:566:50
2610.97:546:51
2711.07:536:52
2811.07:516:53
2911.17:506:53
3011.17:486:54
3111.17:476:55

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 2.96 kWh/m².

For context, solar energy here swings from a low near 1.96 kWh/m² to a high of 7.09 kWh/m² in January across the year — August's 2.96 kWh/m² falls in the middle.

01234151015202531
Solar energy (kWh/m²)Level
12.5Moderate
22.5Moderate
32.5Moderate
42.6Moderate
52.6Moderate
62.6Moderate
72.7Moderate
82.7Moderate
92.7Moderate
102.8Moderate
112.8Moderate
122.8Moderate
132.9Moderate
142.9Moderate
152.9Moderate
163.0Moderate
173.0Moderate
183.0Moderate
193.1Moderate
203.1Moderate
213.1Moderate
223.2Moderate
233.2Moderate
243.3Moderate
253.3Moderate
263.3Moderate
273.4Moderate
283.4Moderate
293.4Moderate
303.5Moderate
313.5Moderate
Planning a trip in August

Hazard calendar for Mount Eden

In seasonPeak

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

Mount Eden sits in the South Indian Ocean cyclone belt; the season peaks January–March.

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

Is August a good time to visit Mount Eden?

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

3.8
Sightseeing
11th-best month of the year
0.0
Beach & pool
11th-best month of the year

August is a weaker month for outdoor sightseeing in Mount Eden.

What to pack for Mount Eden in August

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

In August, Mount Eden sees daytime highs around 14°C and nights near 10°C. Pack rain gear. Worth having: a warm layer. About 15 days see rain.

rain geara warm layer

Sea temperature near Mount Eden in August

The nearest coast averages about 14°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 30 km away) is warmest in February at about 21°C and coldest in August near 14°C.

It's comfortable for a long swim from Jan 18 to Mar 15 — about 1.9 months when the water holds above 20°C.

15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingcomfortable to swim
Sea temperature (°C)Comfort
Jan20Refreshing
Feb21Refreshing
Mar20Refreshing
Apr19Cool
May17Cool
Jun16Cool
Jul14Bracing
Aug14Bracing
Sep14Bracing
Oct15Cool
Nov17Cool
Dec19Cool

UV index in Mount Eden in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Mount Eden peaks around January 12 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 17 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateHighVery highExtremeJan 12UV 12Jun 17UV 2
UV index (midday)Level
Jan12Extreme
Feb11Extreme
Mar8Very high
Apr5High
May3Moderate
Jun2Low
Jul3Moderate
Aug4Moderate
Sep5Moderate
Oct8Very high
Nov11Extreme
Dec12Extreme
Location & terrain

Where is Mount Eden?

Mount Eden sits at 36.9°S, 174.8°E, 100 m above sea level, in New Zealand. The nearest listed city is Epsom, 1.0 km away.

Topography around Mount Eden

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

Within 3 km, the terrain around Mount Eden has only modest variations in elevation — a maximum elevation change of 181 m around an average of 66 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 271 m; within 80 km, large variations in elevation — a maximum elevation change of 905 m.

The land around Mount Eden is covered by artificial surfaces (59%) and trees (31%) within 3 km, water (36%), artificial surfaces (30%) and trees (23%) within 16 km, and water (54%) and grassland (23%) within 80 km.

3 km
181 m
16 km
271 m
80 km
905 m
treesgrasslandcroplandartificial surfaceswatermangroves
August weather nearby: Epsom 1.0 km · Remuera 3.0 km · Auckland 4.0 km · Avondale 6.0 km · New Lynn 7.0 km · North Shore 9.0 km · Otahuhu 9.0 km · Mangere 10 km

New Zealand travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type I
230 V · 50 Hz
Prices
≈ 86% of US
price level, 2025
GDP per capita
$49,591
2025
Happiness
7.0 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1.5
per 100k, 2022
Road deaths
9.6
per 100k/yr, 2019
Income group
High
World Bank
Religion
no religion 49%Christian 37%objected to answering 7%Hindu 3%

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 Mount Eden (-36.8816°, 174.762°, elevation 100 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).