Stittsville weather in June

In June, Stittsville sees average daytime highs of 24°C and overnight lows near 13°C, with 94 mm of rain across 11.5 wet days and about 15.4 hours of daylight. It is the 3rd-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 22°C in the first days to 25°C by the end. The sky is clear or mostly clear about 22% 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 Stittsville's 4th-clearest and 10th-windiest month. For the whole year in context, see Stittsville's year-round climate.

Daytime high
24°
3rd warmest
Overnight low
13°
10th coldest
Rainfall
94 mm
11.5 wet days
Daylight
15 h 24 min
4:21 AM – 7:47 PM
Cloud cover
65%
4th clearest
Wind
10 km/h
10th windiest
Solar energy
6.01 kWh/m²
Travel score
6.5
out of 10

Stittsville is neighbourhood in Ottawa, Ontario, Canada.

Density
5,283/km²
people per km²
Founded
1854

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 25°C by the end.

A typical June day in Stittsville 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
62211
72211
82312
92312
102312
112312
122312
132412
142412
152413
162413
172413
182413
192513
202513
212514
222514
232514
242514
252514
262514
272514
282614
292615
302615

How June really feels in Stittsville

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.

Stittsville weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-5° / -14°6810.298.90.0
Feb-3° / -13°548.67.910.10.0
Mar / -7°69106.311.60.1
Apr12° / 8911.5313.22.8
May19° / 8311.30.214.65.7
Jun24° / 13°9411.5015.46.5
Jul26° / 15°9411.9015.16.3
Aug25° / 14°8410.7013.96.7
Sep21° / 10°8710.1012.36.4
Oct13° / 9411.50.610.73.4
Nov / -2°78113.69.30.5
Dec-1° / -9°73118.58.60.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 22% 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 (%)
13466
23466
33466
43565
53565
63664
73664
83763
93862
103862
113862
123961
133961
143961
154060
164060
174060
184060
194258
204258
214258
224258
234258
244258
254456
264357
274456
284456
294555
304654

Chance of precipitation in June

Any precipitation

Stittsville gets around 94 mm of rain over 11.5 wet days in June, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 38% and peaks near 39% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
139
239
339
439
539
639
738
838
938
1038
1137
1237
1337
1436
1536
1636
1736
1836
1937
2037
2137
2237
2337
2437
2538
2638
2738
2838
2939
3039

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
470171030
568181040
668181040
767191040
866191041
965201041
1062211151
1162211151
1261211251
1359221261
1458221361
1555231471
1654231571
1753231581
1852231681
1950241791
2048241891
21472419101
22452420101
23432520111
24422521111
25412521111
26392622121
27382622122
28372622132
29362623132
30352623142

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 4:26 AM to 4:24 AM, and sunset from 7:37 PM to 7:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.24:267:37
215.24:257:38
315.24:257:38
415.34:247:39
515.34:247:40
615.34:237:41
715.34:237:42
815.34:227:42
915.34:227:43
1015.44:227:44
1115.44:227:44
1215.44:217:45
1315.44:217:45
1415.44:217:46
1515.44:217:46
1615.44:217:47
1715.44:217:47
1815.44:217:48
1915.54:217:48
2015.54:217:48
2115.54:217:49
2215.54:217:49
2315.54:227:49
2415.54:227:49
2515.54:227:49
2615.54:227:50
2715.44:237:50
2815.44:237:50
2915.44:247:50
3015.44:247:50

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.01 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 6.01 kWh/m² in June across the year — June's 6.01 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.9Bright
85.9Bright
95.9Bright
106.0Bright
116.0Bright
126.0Intense
136.0Intense
146.0Intense
156.1Intense
166.1Intense
176.1Intense
186.1Intense
196.2Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.2Intense
276.2Intense
286.1Intense
296.1Intense
306.1Intense
Planning a trip in June

Is June a good time to visit Stittsville?

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
5.3
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Stittsville for sightseeing.

What to pack for Stittsville in June

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

In June, Stittsville sees daytime highs around 24°C and nights near 13°C. Pack sun protection. Worth having: light clothes and rain gear. About 12 days see rain.

sun protectionlight clothesrain gear

UV index in Stittsville 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 Stittsville 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
Aug5High
Sep5High
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Stittsville 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 Stittsville 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 Stittsville?

Stittsville sits at 45.3°N, 75.9°W, 123 m above sea level, in Canada. The nearest listed city is Kanata, 6.0 km away.

Topography around Stittsville

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

Within 3 km, the terrain around Stittsville has only modest variations in elevation — a maximum elevation change of 47 m around an average of 119 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 123 m; within 80 km, significant variations in elevation — a maximum elevation change of 519 m.

The land around Stittsville is covered by trees (49%) and artificial surfaces (20%) within 3 km, trees (43%) and cropland (24%) within 16 km, and trees (63%) and cropland (20%) within 80 km.

3 km
47 m
16 km
123 m
80 km
519 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
June weather nearby: Kanata 6.0 km · Bridlewood 6.0 km · Nepean 18 km · Aylmer 19 km · Ottawa South 24 km · Ottawa 25 km · Gloucester 25 km · Centretown 25 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 Stittsville (45.2501°, -75.9161°, elevation 123 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).