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

Ajax in June

The short of it: Ajax in June averages a high of 23 °C (74 °F) and a low of 13 °C (56 °F), with 82 mm (3.2 in) of rain and about 15 h 27 min of daylight. Rated 3 of 5 for a visit; the best months are July and June. Source: TerraClimate climate normals, 1991–2020.

Average high 23° · low 13° · rain 82 mm · daylight 15 h 27 min

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

June in Ajax brings afternoons near 23° and nights around 13°, with about 82 mm of rain over the month. Highs rise 5° against May, to near 23°; nights run about 13°. Wet spells are common — about 82 mm, the 3rd wettest month.

The sun is up for about 15 h 27 min in mid-June, 44 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; the finest months here are July and June.

Against its neighbours, Ajax runs cooler than most and about as wet in June. Whitby, 9 km to the ENE, sees much the same highs.

June in Ajax, by the numbers

Warmth rank
3rd warmest of 12
Rain rank
3rd wettest of 12
Versus May
5° warmer, 0.0 mm more rain
Versus July
3° colder
Day–night spread
10°
Snow season
Dec–Mar
Daylight, mid-month
15 h 27 min
Average wind
12 km/h

Neighbouring Towns

June averages · distance by the crow’s flight
TownDistanceHighLowRain
WhitbyOntario9 km ENE23°13°83 mm
PickeringOntario10 km NW23°13°82 mm
RougeOntario12 km WSW23°13°78 mm
West HillOntario15 km SW23°13°76 mm
OshawaOntario16 km ENE24°13°84 mm
MalvernOntario16 km WSW24°14°78 mm
WoburnOntario18 km WSW24°14°76 mm
MarkhamOntario19 km W24°13°81 mm

The Almanac · Ajax 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 23°; nights run about 13°. Wet spells are common — about 82 mm, the 3rd wettest month.

Climate of Ajax by month
MonthHighLowRainWindDaylightVisit
January-1°-9°56 mm17 km/h9 h 15 min✦
February0°-8°60 mm17 km/h10 h 25 min✦
March4°-3°53 mm16 km/h11 h 48 min✦✦
April11°2°83 mm15 km/h13 h 23 min✦✦
May18°8°82 mm13 km/h14 h 43 min✦✦✦
June23°13°82 mm12 km/h15 h 27 min✦✦✦
July26°16°70 mm11 km/h15 h 9 min✦✦✦✦
August25°16°83 mm11 km/h13 h 59 min✦✦✦
September21°12°81 mm12 km/h12 h 26 min✦✦✦
October14°6°80 mm14 km/h10 h 55 min✦✦
November8°1°80 mm15 km/h9 h 35 min✦
December2°-5°66 mm17 km/h8 h 55 min✦✦

Questions Readers Ask about Ajax in June

Answered from the wire & the Almanac

What is the weather like in Ajax in June?

Days average 23 °C (74 °F) and nights 13 °C (56 °F), with about 82 mm (3.2 in) of rain over the month. Highs rise 5° against May, to near 23°; nights run about 13°. Wet spells are common — about 82 mm, the 3rd wettest month.

Is June a good time to visit Ajax?

The Almanac gives June 3 of 5 (fair). The best months are July and June.

How long are the days in Ajax in June?

In mid-June the sun is up for about 15 h 27 min. These are the longest days of the year; the shortest, in December, last 8 h 55 min.

Does it snow in Ajax in June?

Hardly — June nights average 13 °C (56 °F), above freezing.

What should I pack for Ajax 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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