Gloucester weather in June

In June, Gloucester sees average daytime highs of 24°C and overnight lows near 13°C, with 95 mm of rain across 11.3 wet days and about 15.4 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 22°C in the first days to 26°C by the end. The sky is clear or mostly clear about 23% of the time in June, and the air most often feels dry.

Daylight stretches from about 15 h 12 min at the start of June to 15 h 24 min by month's end. Set against the rest of the year, June is Gloucester's 4th-clearest and 10th-windiest month. For the whole year in context, see Gloucester's year-round climate.

Daytime high
24°
3rd warmest
Overnight low
13°
10th coldest
Rainfall
95 mm
11.3 wet days
Daylight
15 h 24 min
4:19 AM – 7:46 PM
Cloud cover
65%
4th clearest
Wind
10 km/h
10th windiest
Solar energy
5.99 kWh/m²
Travel score
6.5
out of 10

Gloucester is suburb of and within the City of Ottawa.

Founded
1792

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 22°C in the first days to 26°C by the end.

A typical June day in Gloucester reaches about 24°C in the afternoon and slips back to 13°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 30°C. Set against its neighbours, June runs about 5°C warmer than May and about 2°C cooler than July.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12211
22211
32211
42211
52211
62311
72312
82312
92312
102312
112312
122412
132412
142413
152413
162413
172413
182513
192513
202514
212514
222514
232514
242514
252514
262614
272614
282615
292615
302615

How June really feels in Gloucester

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.

Gloucester weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-5° / -14°7010.49.28.90.0
Feb-3° / -13°568.8810.10.0
Mar / -7°7210.26.511.60.1
Apr12° / 9211.32.813.22.9
May19° / 8511.30.214.65.8
Jun24° / 13°9511.3015.46.5
Jul26° / 16°9411.8015.16.3
Aug25° / 15°8610.8013.96.7
Sep21° / 10°909.9012.36.4
Oct13° / 9711.70.610.73.5
Nov / -2°8011.13.59.30.5
Dec-1° / -8°7611.48.78.60.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 17% of June, with mostly cloudy or overcast conditions the remaining 60%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13565
23565
33565
43565
53565
63664
73763
83763
93763
103862
113961
123961
133961
144060
154159
164159
174159
184159
194258
204258
214258
224258
234258
244258
254357
264456
274357
284456
294555
304555

Chance of precipitation in June

Any precipitation

Gloucester gets around 95 mm of rain over 11.3 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 37% and peaks near 40% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
139
239
339
438
538
638
737
837
937
1037
1136
1236
1336
1436
1535
1636
1736
1836
1936
2037
2137
2237
2338
2438
2538
2639
2739
2839
2940
3040

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 55% of days. Sticky, muggy-or-worse air turns up on roughly 8% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
173141030
272151030
371161030
471161030
569171040
668181040
768181040
866191041
964201141
1063201151
1161211251
1261211251
1359211361
1458221361
1556221471
1655221571
1752231681
1852231681
1950231791
2048241891
21462419101
22452419101
23432520111
24422521111
25402521121
26392622121
27382622132
28372622132
29362722142
30352722142

Wind in June

Winds average 10 km/h in June.

Across June, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 15 h 12 min at the start of June to 15 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over June. Sunrise moves from 4:24 AM to 4:23 AM, and sunset from 7:36 PM to 7:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.24:247:36
215.24:247:37
315.24:237:38
415.34:237:38
515.34:227:39
615.34:227:40
715.34:217:41
815.34:217:41
915.44:217:42
1015.44:207:43
1115.44:207:43
1215.44:207:44
1315.44:207:45
1415.44:207:45
1515.44:197:46
1615.44:197:46
1715.54:197:47
1815.54:197:47
1915.54:197:47
2015.54:207:48
2115.54:207:48
2215.54:207:48
2315.54:207:48
2415.54:207:49
2515.54:217:49
2615.54:217:49
2715.54:217:49
2815.54:227:49
2915.44:227:49
3015.44:237:49

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.99 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.21 kWh/m² to a high of 5.99 kWh/m² in June across the year — June's 5.99 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.7Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.9Bright
95.9Bright
105.9Bright
116.0Bright
126.0Bright
136.0Intense
146.0Intense
156.1Intense
166.1Intense
176.1Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.2Intense
236.2Intense
246.1Intense
256.1Intense
266.1Intense
276.1Intense
286.1Intense
296.1Intense
306.1Intense
Planning a trip in June

Is June a good time to visit Gloucester?

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

6.5
Sightseeing
2nd-best month of the year
5.4
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Gloucester for sightseeing.

What to pack for Gloucester in June

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

In June, Gloucester sees daytime highs around 24°C and nights near 13°C. Worth packing: light clothes, rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

UV index in Gloucester in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Gloucester peaks around July 13 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 13UV 8Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr4Moderate
May6High
Jun7High
Jul8Very high
Aug5Moderate
Sep5High
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Gloucester 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 Gloucester is worst in June — around 15 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (December, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodJun 2015 µg/m³Dec 107 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb11Good
Mar13Moderate
Apr11Good
May13Moderate
Jun15Moderate
Jul14Moderate
Aug13Moderate
Sep10Good
Oct7Good
Nov7Good
Dec7Good
Location & terrain

Where is Gloucester?

Gloucester sits at 45.4°N, 75.6°W, 93 m above sea level, in Canada. The nearest listed city is Alta Vista, 4.0 km away.

Topography around Gloucester

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

Within 3 km, the terrain around Gloucester has only modest variations in elevation — a maximum elevation change of 45 m around an average of 96 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 167 m; within 80 km, significant variations in elevation — a maximum elevation change of 524 m.

The land around Gloucester is covered by trees (54%) and artificial surfaces (30%) within 3 km, trees (39%) and artificial surfaces (22%) within 16 km, and trees (61%) and cropland (22%) within 80 km.

3 km
45 m
16 km
167 m
80 km
524 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
June weather nearby: Alta Vista 4.0 km · Ottawa South 6.0 km · Nepean 7.0 km · Ottawa 8.0 km · Centretown 9.0 km · Vanier 10 km · Hull 11 km · Aylmer 15 km

Canada travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 83% of US
price level, 2025
GDP per capita
$55,698
2025
Happiness
6.7 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
2
per 100k, 2023
Road deaths
5.3
per 100k/yr, 2019
Income group
High
World Bank
Religion
Christian 53%none 35%Muslim 5%Hindu 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 Gloucester (45.35°, -75.6333°, elevation 93 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. 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).