Skip to content
Destinations
Weather & climate
Nature
Outdoors
Culture
Events
Sky & live
Sudbury
Sudbury
Ontario, Canada

Key Junction

Key Junction is a locality in Ontario, Canada. The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.

Now13°C
Best timeJun–Aug
Population–
Local time16:06
45.98° N, 80.72° WElevation 192 mUTC−4 · Eastern Daylight Time
The year in Key Junctionweather score
JanFebMarAprMayJunJulAugSepOctNovDec30October
October: high / low11° / 6°
Rain this month110mm
Best timeJun–Aug

Best: Jun–Aug. Warmth, sunshine and dry days, month by month.

Key Junction at a glance

Best time to visitJun–Aug

The months with the highest weather score

Warmest month24°C

Average high in July

Coolest month-14°C

Average low in January

Wettest monthJune

79 mm of rain

Driest monthMarch

62 mm of rain

Weather in Key Junction

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
13°C

Partly cloudy · wind 10 km/h · humidity 59%

Today hour by hour
Today22 Oct14°5°
Fri23 Oct11°3°
Sat24 Oct13°6°
Sun25 Oct15°9°
Mon26 Oct10°3°
Tue27 Oct6°-1°
Wed28 Oct11°3°
Thu29 Oct14°8°5.9 mm
Fri30 Oct7°4°1 mm
Sat31 Oct8°1°

When to go to Key Junction

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score252728204865676765301717
High-6°-5°1°8°15°21°24°23°19°11°5°-2°
Low-14°-13°-8°0°7°14°17°16°12°6°-1°-9°
Rain (mm)79646272917984881151109991
Wet days101110141516161414121313

What's on in Key Junction

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

Monuments and museums in Key Junction

All monuments

Nature around Key Junction

Nature in Canada

Wildlife in October

The birds and mammals of Canada seen most this month, compared with the rest of their year.

The sky over Key Junction

Eclipses and meteor showers

Towns and villages around Key Junction

Each with its own page: weather, climate and the best time to visit.

Places near Key Junction

Frequently asked questions

When is the best time to visit Key Junction?
Based on 30-year climate normals, June, July and August offer the best balance of comfortable temperatures, low rainfall and sunshine in Key Junction.
What is the hottest month in Key Junction?
July is the warmest month, with average highs of 24°C and lows of 17°C.
What is the coldest month in Key Junction?
January is the coldest month, with average highs of -6°C and lows of -14°C.
What is the rainiest month in Key Junction?
June is the wettest month with about 79 mm of precipitation on 16 wet days.