Mount Martha weather in June

In June, Mount Martha sees average daytime highs of 13°C and overnight lows near 10°C, with 70 mm of rain across 11.8 wet days and about 9.4 hours of daylight. It is the 10th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 13°C through the month. The sky is clear or mostly clear about 19% of the time in June, and the air most often feels dry.

Daylight stretches from about 9 h 30 min at the start of June to 9 h 24 min by month's end. Set against the rest of the year, June is Mount Martha's 11th-clearest and 4th-windiest month. For the whole year in context, see Mount Martha's year-round climate.

Daytime high
13°
10th warmest
Overnight low
10°
4th coldest
Rainfall
70 mm
11.8 wet days
Daylight
9 h 24 min
8:40 AM – 6:01 PM
Cloud cover
63%
11th clearest
Wind
21 km/h
4th windiest
Solar energy
1.83 kWh/m²
Travel score
3.6
out of 10

Mount Martha is locality in Victoria, Australia.

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 13°C through the month.

A typical June day in Mount Martha reaches about 13°C in the afternoon and slips back to 10°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 15°C. Set against its neighbours, June runs about 2°C cooler than May and about 1°C warmer than July.

10°15°20°151015202530
Avg high (°C)Avg low (°C)
11411
21411
31411
41411
51411
61411
71411
81411
91411
101411
111311
121310
131310
141310
151310
161310
171310
181310
191310
201310
211310
221310
231310
241310
251310
261310
271310
281310
291310
301310

Mount Martha 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
Jan22° / 16°506.414.47.3
Feb22° / 17°465.813.57.3
Mar21° / 16°437.312.36.9
Apr18° / 14°598.8116.0
May15° / 12°6811.2104.6
Jun13° / 10°7011.89.43.6
Jul12° / 6212.69.63.2
Aug13° / 711310.53.4
Sep14° / 10°7212.611.74.0
Oct16° / 11°6711.1134.9
Nov18° / 13°649.114.15.9
Dec20° / 15°598.814.66.5

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 19% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 25% of June, with mostly cloudy or overcast conditions the remaining 56%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14258
24159
34357
44357
54357
64357
74357
84456
94357
104357
114357
124357
134456
144456
154456
164456
174357
184357
194357
204456
214456
224555
234555
244555
254654
264654
274654
284654
294852
304852

Chance of precipitation in June

Any precipitation

Mount Martha gets around 70 mm of rain over 11.8 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 40% and peaks near 42% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
138
238
339
439
540
640
740
841
941
1041
1142
1242
1342
1442
1542
1642
1741
1841
1940
2040
2139
2239
2339
2438
2538
2638
2737
2837
2937
3037

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 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
1991
2991
3991
4991
5991
6991
7991
8991
9991
10991
11991
12991
13991
14991
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000

Wind in June

Winds average 21 km/h in June.

Across June, daily wind ranges from about 20 km/h on the calmest days to 22 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202530
Wind speed (km/h)Feels
120light breeze
220light breeze
320breezy
420breezy
520breezy
620breezy
720breezy
820breezy
920breezy
1021breezy
1121breezy
1221breezy
1321breezy
1421breezy
1521breezy
1621breezy
1721breezy
1821breezy
1921breezy
2021breezy
2121breezy
2221breezy
2321breezy
2421breezy
2521breezy
2622breezy
2722breezy
2822breezy
2922breezy
3022breezy

Sunrise & sunset in June

DaylightNight

Daylight runs from about 9 h 30 min at the start of June to 9 h 24 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 8:31 AM to 8:42 AM, and sunset from 6:04 PM to 6:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
19.58:316:04
29.58:326:03
39.58:336:03
49.58:336:03
59.58:346:02
69.58:356:02
79.48:356:02
89.48:366:01
99.48:366:01
109.48:376:01
119.48:376:01
129.48:386:01
139.48:386:01
149.48:396:01
159.48:396:01
169.48:406:01
179.38:406:01
189.38:406:01
199.38:416:01
209.38:416:01
219.38:416:01
229.38:416:01
239.38:426:02
249.38:426:02
259.38:426:02
269.38:426:02
279.38:426:03
289.38:426:03
299.48:426:03
309.48:426:04

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 1.83 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.83 kWh/m² to a high of 7.29 kWh/m² in January across the year — June's 1.83 kWh/m² sits near the bottom.

00.511.522.5151015202530
Solar energy (kWh/m²)Level
12.0Dim
21.9Dim
31.9Dim
41.9Dim
51.9Dim
61.9Dim
71.9Dim
81.9Dim
91.9Dim
101.8Dim
111.8Dim
121.8Dim
131.8Dim
141.8Dim
151.8Dim
161.8Dim
171.8Dim
181.8Dim
191.8Dim
201.8Dim
211.8Dim
221.8Dim
231.8Dim
241.8Dim
251.8Dim
261.8Dim
271.8Dim
281.9Dim
291.9Dim
301.9Dim
Planning a trip in June

Is June a good time to visit Mount Martha?

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

3.6
Sightseeing
10th-best month of the year
0.0
Beach & pool
10th-best month of the year

June is a weaker month for outdoor sightseeing in Mount Martha.

What to pack for Mount Martha in June

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

In June, Mount Martha sees daytime highs around 13°C and nights near 10°C. Worth packing: a warm layer, rain gear and a windbreaker. About 12 days see rain.

a warm layerrain geara windbreaker

Sea temperature near Mount Martha in June

The nearest coast averages about 14°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 17 km away) is warmest in February at about 20°C and coldest in August near 12°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan19Cool
Feb20Cool
Mar19Cool
Apr17Cool
May16Cool
Jun14Bracing
Jul13Bracing
Aug12Bracing
Sep13Bracing
Oct14Bracing
Nov16Cool
Dec17Cool

UV index in Mount Martha in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mount Martha peaks around December 20 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 2 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateLowModerateVery highExtremeDec 20UV 12Jun 18UV 2
UV index (midday)Level
Jan11Extreme
Feb10Very high
Mar8Very high
Apr5Moderate
May2Moderate
Jun2Low
Jul2Moderate
Aug3Moderate
Sep4Moderate
Oct7Very high
Nov9Very high
Dec12Extreme
Location & terrain

Where is Mount Martha?

Mount Martha sits at 38.3°S, 145.0°E, 11 m above sea level, in Australia. The nearest listed city is Mornington, 6.0 km away.

Topography around Mount Martha

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

Within 3 km, the terrain around Mount Martha has only modest variations in elevation — a maximum elevation change of 161 m around an average of 34 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 311 m; within 80 km, large variations in elevation — a maximum elevation change of 1,075 m.

The land around Mount Martha is covered by water (41%) and trees (32%) within 3 km, water (47%), trees (23%) and grassland (23%) within 16 km, and water (40%) and grassland (29%) within 80 km.

3 km
161 m
16 km
311 m
80 km
1,075 m
treesgrasslandcroplandartificial surfaceswaterwetland
June weather nearby: Mornington 6.0 km · Mount Eliza 11 km · Frankston South 15 km · Frankston 16 km · Langwarrin 17 km · Frankston East 18 km · Seaford 21 km · Carrum Downs 23 km

Australia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type I
230 V · 50 Hz
Prices
≈ 90% of US
price level, 2025
GDP per capita
$65,130
2025
Happiness
6.9 / 10
World Happiness, 2025
Homicide rate
0.9
per 100k, 2023
Road deaths
4.9
per 100k/yr, 2019
Income group
High
World Bank
Religion
none 38%Roman Catholic 20%Protestant 18%other Christian 4%

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 Martha (-38.2667°, 145.0167°, elevation 11 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).