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Haldimand County
Haldimand County
Ontario, Canada

Atherton

Atherton 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.

Now7°C
Best timeMay–Jun · Sep
Population–
Local time04:47
42.82° N, 80.45° WElevation 238 mUTC−4 · Eastern Daylight Time
The year in Athertonweather score
JanFebMarAprMayJunJulAugSepOctNovDec48October
October: high / low15° / 5°
Rain this month85mm
Best timeMay–Jun · Sep

Best: May–Jun · Sep. Warmth, sunshine and dry days, month by month.

Atherton at a glance

Best time to visitMay–Jun · Sep

The months with the highest weather score

Warmest month27°C

Average high in July

Coolest month-8°C

Average low in January

Wettest monthJuly

97 mm of rain

Driest monthFebruary

65 mm of rain

Monuments nearby6+

within 49 km

Weather in Atherton

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

14-day forecast
7°C

Clear · wind 13 km/h · humidity 95%

Today hour by hour
Today23 Oct14°4°
Sat24 Oct16°0°
Sun25 Oct18°3°
Mon26 Oct16°4°
Tue27 Oct11°0°
Wed28 Oct15°0°
Thu29 Oct20°6°0.5 mm
Fri30 Oct13°3°0.5 mm
Sat31 Oct11°-5°

When to go to Atherton

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

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score263331356766576276482622
High-1°0°5°12°20°25°27°26°22°15°8°2°
Low-8°-8°-4°1°8°13°16°15°11°5°0°-5°
Rain (mm)726573868686978598859487
Wet days979131314161410141011

What's on in Atherton

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

Monuments and museums in Atherton

All monuments

Nature around Atherton

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 Atherton

Eclipses and meteor showers

Earthquakes around Atherton

The last 30 days within 300 km, and the record since 1950.

Earthquakes

Strongest nearby since 1950

5.2Adamsville 2 km ↙1998 · 148 km
5.0Chardon 4 km ↑1986 · 143 km

Towns and villages around Atherton

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

Places near Atherton

Frequently asked questions

When is the best time to visit Atherton?
Based on 30-year climate normals, May, June and September offer the best balance of comfortable temperatures, low rainfall and sunshine in Atherton.
What is the hottest month in Atherton?
July is the warmest month, with average highs of 27°C and lows of 16°C.
What is the coldest month in Atherton?
January is the coldest month, with average highs of -1°C and lows of -8°C.
What is the rainiest month in Atherton?
July is the wettest month with about 97 mm of precipitation on 16 wet days.