Weather Forecast for Orillia

Ontario, Canada

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Sunny

Current Weather - Orillia: 26°C

Ontario, Canada

Sunny

Feels like 28°C

Wind

5 km/h SSW

Humidity

73%

Pressure

1011 mb

UV Index

5

Visibility

10 km

Sunny

Sunny

Saturday, August 01, 2026

High

29°C

Low

20°C

Rain Chance

21%

Hourly Forecast

Patchy rain nearby 27°C
18:00
Patchy rain nearby 27°C
19:00
Sunny 24°C
20:00
Clear 23°C
21:00
Clear 22°C
22:00
Clear 22°C
23:00
Aug 02

Day Statistics

Maximum Wind

13 km/h

Humidity

79%

Precipitation

0 mm

UV Index

5

Visibility

10 km

Rain Chance

21%

Snow Chance

0%

Sun & Moon

Sunrise

06:04 AM

Sunset

08:43 PM

Moonrise

10:06 PM

Moonset

09:18 AM

Moon Phase

Waning Gibbous

Moon Illumination

83%

Air Quality

PM2.5

8.6

μg/m³

PM10

9

μg/m³

NO₂

2.4

μg/m³

O₃

103.7

μg/m³

SO₂

0.7

μg/m³

CO

181

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

409.04

Diffuse Radiation

202.43

DNI

0

GTI

0

When to visit Orillia?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: July August September

January

☀️
-4°C
💧
11 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

February

☀️
-3°C
💧
8 Days of rain
❄️
Very heavy snowfall
🌵 Driest month

March

☀️
3°C
💧
9 Days of rain
❄️
Very heavy snowfall

April

☀️
11°C
💧
12 Days of rain
❄️
Very heavy snowfall

May

☀️
19°C
💧
13 Days of rain
❄️
No snowfall

June

☀️
24°C
💧
14 Days of rain
❄️
No snowfall
🌧 Wettest month,

July

☀️
26°C
💧
13 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

August

☀️
25°C
💧
13 Days of rain
❄️
No snowfall
Best time to visit

September

☀️
21°C
💧
13 Days of rain
❄️
No snowfall
Best time to visit

October

☀️
13°C
💧
13 Days of rain
❄️
Moderate snowfall

November

☀️
6°C
💧
12 Days of rain
❄️
Very heavy snowfall

December

☀️
-1°C
💧
11 Days of rain
❄️
Very heavy snowfall