Weather Forecast for St John's

Newfoundland and Labrador, Canada

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Current Weather - St John's: -1°C

Newfoundland and Labrador, Canada

Clear

Feels like -4°C

Wind

9 km/h W

Humidity

79%

Pressure

1022 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Wednesday, October 14, 2026

High

10°C

Low

-1°C

Rain Chance

8%

Hourly Forecast

Clear -1°C
05:00
Clear -1°C
06:00
Sunny -1°C
07:00
Sunny 1°C
08:00
Sunny 4°C
09:00
Sunny 6°C
10:00
Sunny 8°C
11:00
Sunny 9°C
12:00
Sunny 10°C
13:00
Sunny 10°C
14:00
Sunny 10°C
15:00
Cloudy 10°C
16:00
Sunny 7°C
17:00
Overcast 4°C
18:00
Overcast 4°C
19:00
Overcast 5°C
20:00
Overcast 6°C
21:00
Overcast 7°C
22:00
Overcast 7°C
23:00
Oct 15

Day Statistics

Maximum Wind

25 km/h

Humidity

71%

Precipitation

0 mm

UV Index

3

Visibility

10 km

Rain Chance

8%

Snow Chance

0%

Sun & Moon

Sunrise

07:18 AM

Sunset

06:15 PM

Moonrise

12:16 PM

Moonset

07:58 PM

Moon Phase

Waxing Crescent

Moon Illumination

18%

Air Quality

PM2.5

3.7

μg/m³

PM10

5.5

μg/m³

NO₂

1.4

μg/m³

O₃

79.4

μg/m³

SO₂

0.8

μg/m³

CO

144.2

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

When to visit St John's?

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

⭐ Best months: June July August

January

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

February

☀️
-1°C
💧
16 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

March

☀️
2°C
💧
16 Days of rain
❄️
Very heavy snowfall

April

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

May

☀️
10°C
💧
11 Days of rain
❄️
Heavy snow expected

June

☀️
14°C
💧
10 Days of rain
❄️
No snowfall
⭐ Best time to visit
🌵 Driest month

July

☀️
19°C
💧
12 Days of rain
❄️
No snowfall
⭐ Best time to visit

August

☀️
20°C
💧
12 Days of rain
❄️
No snowfall
⭐ Best time to visit
🔥 Hottest month

September

☀️
17°C
💧
14 Days of rain
❄️
No snowfall

October

☀️
12°C
💧
16 Days of rain
❄️
Moderate snowfall

November

☀️
7°C
💧
17 Days of rain
❄️
Very heavy snowfall

December

☀️
2°C
💧
19 Days of rain
❄️
Very heavy snowfall
🌧 Wettest month,