Fredericton weather in August 2026

Q: How hot is it in Fredericton in August?

Daytime temperatures usually reach 24°C in Fredericton in August, falling to 12°C at night.

Q: How sunny is it in Fredericton in August?

There are normally 7 hours of bright sunshine each day in Fredericton in August - that's 50% of daylight hours.

Q: Does it rain in Fredericton in August?

There are usually 12 days with some rain in Fredericton in August and the average monthly rainfall is 94mm.

Expect daytime maximum temperatures of 75°F in Fredericton, New Brunswick in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 3.7 inches of rainfall in the month.

75
75°F max day temperature
7
7 hours of sunshine per day
12
12 days with some rainfall
54
54°F min night temperature
14
14 hours of daylight per day
0
No heat & humidity
3.7
3.7 inches of monthly rainfall
7
7 (High) UV index

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The August weather guide for New Brunswick (Fredericton) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

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How hot is it in Fredericton in August?

Daytime temperatures usually reach 75°F in Fredericton in August, falling to 54°F at night.

How sunny is it in Fredericton in August?

There are normally 7 hours of bright sunshine each day in Fredericton in August - that's 50% of daylight hours.

Does it rain in Fredericton in August?

There are usually 12 days with some rain in Fredericton in August and the average monthly rainfall is 3.7 inches.

Fredericton August sunrise & sunset times

Browse the sunrise and sunset times for Fredericton in August 2026. Select a month to view Fredericton sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Saturday, 1st August 2026	05:09	19:56
Sunday, 16th August 2026	05:27	19:33
Monday, 31st August 2026	05:46	19:07

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New Brunswick - quick facts
Flight time^✝	12 hours
Time difference	UK -4 hours
Language(s)	English, French
Currency	Canadian Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Tourism New Brunswick