The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
Measure in

Chalk River Weather in June

Chalk River in June

The short of it: Chalk River in June averages a high of 24 °C (74 °F) and a low of 10 °C (50 °F), with 87 mm (3.4 in) of rain and about 15 h 44 min of daylight. Rated 3 of 5 for a visit; the best months are June and August. Source: TerraClimate climate normals, 1991–2020.

Average high 24° · low 10° · rain 87 mm · daylight 15 h 44 min

✦✦✦ Fair for a visit · best months: June & August

Thirty years of records give Chalk River an average June high of 24°, a low of 10° and some 87 mm of rain. Highs rise 5° against May, to near 24°; nights run about 10°. Wet spells are common — about 87 mm, the 3rd wettest month.

The sun is up for about 15 h 44 min in mid-June, 48 minutes more than a month before.

For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates June 3 of 5 for a visit; it is the best month of the year to come.

Against its neighbours, Chalk River runs about middling and wetter than most in June. Deep River, 10 km to the NNW, sees much the same highs.

June in Chalk River, by the numbers

Warmth rank
3rd warmest of 12
Rain rank
3rd wettest of 12
Versus May
5° warmer, 3.0 mm less rain
Versus July
2° colder
Day–night spread
14°
Snow season
Nov–Apr
Daylight, mid-month
15 h 44 min
Average wind
9 km/h

Neighbouring Towns

June averages · distance by the crow’s flight
TownDistanceHighLowRain
Deep RiverOntario10 km NNW23°10°87 mm
PetawawaOntario19 km SE24°10°86 mm
PembrokeOntario34 km SE24°10°83 mm
Fort-CoulongeQuebec58 km ESE23°10°82 mm
EganvilleOntario60 km SSE23°10°86 mm
CobdenOntario61 km SE24°10°82 mm
RenfrewOntario85 km SE24°10°80 mm
ShawvilleQuebec88 km ESE23°11°85 mm

The Almanac · Chalk River Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Fair
The Almanac Speaks
June
✦✦✦✦✦

Highs rise 5° against May, to near 24°; nights run about 10°. Wet spells are common — about 87 mm, the 3rd wettest month.

Climate of Chalk River by month
MonthHighLowRainWindDaylightVisit
January-7°-18°56 mm10 km/h9 h 1 min✦
February-4°-17°47 mm10 km/h10 h 17 min✦
March2°-10°53 mm11 km/h11 h 46 min✦
April10°-2°75 mm11 km/h13 h 29 min✦
May19°5°90 mm10 km/h14 h 56 min✦✦✦
June24°10°87 mm9 km/h15 h 44 min✦✦✦
July26°13°84 mm9 km/h15 h 24 min✦✦✦
August25°12°86 mm9 km/h14 h 8 min✦✦✦
September21°9°86 mm9 km/h12 h 28 min✦✦✦
October13°3°88 mm10 km/h10 h 49 min✦✦
November5°-3°70 mm11 km/h9 h 22 min✦✦
December-3°-11°64 mm10 km/h8 h 39 min✦

Questions Readers Ask about Chalk River in June

Answered from the wire & the Almanac

What is the weather like in Chalk River in June?

Days average 24 °C (74 °F) and nights 10 °C (50 °F), with about 87 mm (3.4 in) of rain over the month. Highs rise 5° against May, to near 24°; nights run about 10°. Wet spells are common — about 87 mm, the 3rd wettest month.

Is June a good time to visit Chalk River?

The Almanac gives June 3 of 5 (fair). It is the best month of the year to visit.

How long are the days in Chalk River in June?

In mid-June the sun is up for about 15 h 44 min. These are the longest days of the year; the shortest, in December, last 8 h 39 min.

Does it snow in Chalk River in June?

Hardly — June nights average 10 °C (50 °F), above freezing.

What should I pack for Chalk River in June?

Light clothes and a jacket for the evening, plus a good raincoat — it is a wet month.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor
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