Measurements:
°C
°F
Fredericton
0°F
SE 16 mph
Feels like: -16°F
Precip: 72%
World Resorts Canada Fredericton Weather August Weather in Fredericton

Fredericton Weather: August

Average Day Temperature: 77.0°F
Average Night Temperature: 61.3°F
Number of Sunny Days: 11 days
Sunshine Hours: 13.3 - 14.8 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.1 in

Air Temperature in August, °F

Select Year: 2025 2024 2023

The highest day temperature in August 2025 was 101°F. The lowest night temperature was 47°F. The average values for day and night temperatures during August were 80.4°F и 58.4°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during August. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Fredericton is 1.1 in.

Wind Speed in August, mph

The average wind speed in August is 5.9 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Fredericton in August is 7.5 hours.

Best Time to Visit Fredericton
The most sunny months:
October 11 days
August 11 days
September 10 days
The most warm months:
July 78.8 °F
August 77.0 °F
June 72.4 °F
The most cold months:
January 22.0 °F
February 22.6 °F
December 30.5 °F
The most rainy months:
July 3 days
December 2 days
October 2 days
The most windy months:
March 8 mph
April 8 mph
February 8 mph

Fredericton on the Weather Map

Canada Resorts:
NAME
Halifax +24
Kingston +4
Moncton +2
Montreal -2
Niagara Falls +10
Ottawa -4
Prince Edward Island +16
Quebec -12
Rocky Harbour +28
St. John's +32
Sydney +34
Toronto +10
Vancouver +42
Victoria +44
Winnipeg +12
24 Hours Weather Forecast
Fredericton
Local time: 01:23
05 dec, friday
0300 -2°F
SE
14 mph
0600 -4°F
E
14 mph
0900 2°F
E
12 mph
1200 12°F
E
12 mph
1500 14°F
E
9 mph
1800 18°F
NE
4 mph
2100 12°F
NE
2 mph
06 dec, saturday
0000 10°F
NE
2 mph