New Brunswick weather by month

Check out New Brunswick weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °F
25°F maximum daytime temperature in January in Fredericton25
27°F maximum daytime temperature in February in Fredericton27
36°F maximum daytime temperature in March in Fredericton36
48°F maximum daytime temperature in April in Fredericton48
63°F maximum daytime temperature in May in Fredericton63
73°F maximum daytime temperature in June in Fredericton73
77°F maximum daytime temperature in July in Fredericton77
75°F maximum daytime temperature in August in Fredericton75
66°F maximum daytime temperature in September in Fredericton66
55°F maximum daytime temperature in October in Fredericton55
41°F maximum daytime temperature in November in Fredericton41
28°F maximum daytime temperature in December in Fredericton28
Hours of sunshine (daily)
Days with some rainfall
13 days with some rainfall in January in Fredericton13
11 days with some rainfall in February in Fredericton11
13 days with some rainfall in March in Fredericton13
12 days with some rainfall in April in Fredericton12
14 days with some rainfall in May in Fredericton14
13 days with some rainfall in June in Fredericton13
12 days with some rainfall in July in Fredericton12
12 days with some rainfall in August in Fredericton12
11 days with some rainfall in September in Fredericton11
12 days with some rainfall in October in Fredericton12
14 days with some rainfall in November in Fredericton14
14 days with some rainfall in December in Fredericton14

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New Brunswick by month

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

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The climate guide for New Brunswick (Fredericton) shows long term monthly 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.

Top New Brunswick destinations

Below are average maximum temperatures at popular countries, regions and places in New Brunswick for next month - February. Select a destination to see the climate guide for all months of the year.

All New Brunswick destinations

Metric (°C)  |  Imperial (°F)

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New Brunswick weather averages

Temperature in New Brunswick (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
25°F maximum daytime temperature in January in New Brunswick (Fredericton)25
27°F maximum daytime temperature in February in New Brunswick (Fredericton)27
36°F maximum daytime temperature in March in New Brunswick (Fredericton)36
48°F maximum daytime temperature in April in New Brunswick (Fredericton)48
63°F maximum daytime temperature in May in New Brunswick (Fredericton)63
73°F maximum daytime temperature in June in New Brunswick (Fredericton)73
77°F maximum daytime temperature in July in New Brunswick (Fredericton)77
75°F maximum daytime temperature in August in New Brunswick (Fredericton)75
66°F maximum daytime temperature in September in New Brunswick (Fredericton)66
55°F maximum daytime temperature in October in New Brunswick (Fredericton)55
41°F maximum daytime temperature in November in New Brunswick (Fredericton)41
28°F maximum daytime temperature in December in New Brunswick (Fredericton)28
Min temperature (night-time)
5°F minimum night-time temperature in January in New Brunswick (Fredericton)5
7°F minimum night-time temperature in February in New Brunswick (Fredericton)7
18°F minimum night-time temperature in March in New Brunswick (Fredericton)18
30°F minimum night-time temperature in April in New Brunswick (Fredericton)30
39°F minimum night-time temperature in May in New Brunswick (Fredericton)39
48°F minimum night-time temperature in June in New Brunswick (Fredericton)48
55°F minimum night-time temperature in July in New Brunswick (Fredericton)55
54°F minimum night-time temperature in August in New Brunswick (Fredericton)54
45°F minimum night-time temperature in September in New Brunswick (Fredericton)45
36°F minimum night-time temperature in October in New Brunswick (Fredericton)36
27°F minimum night-time temperature in November in New Brunswick (Fredericton)27
12°F minimum night-time temperature in December in New Brunswick (Fredericton)12
Heat & Humidity
No heat & humidity in January in New Brunswick (Fredericton)0
No heat & humidity in February in New Brunswick (Fredericton)0
No heat & humidity in March in New Brunswick (Fredericton)0
No heat & humidity in April in New Brunswick (Fredericton)0
No heat & humidity in May in New Brunswick (Fredericton)0
No heat & humidity in June in New Brunswick (Fredericton)0
No heat & humidity in July in New Brunswick (Fredericton)0
No heat & humidity in August in New Brunswick (Fredericton)0
No heat & humidity in September in New Brunswick (Fredericton)0
No heat & humidity in October in New Brunswick (Fredericton)0
No heat & humidity in November in New Brunswick (Fredericton)0
No heat & humidity in December in New Brunswick (Fredericton)0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in New Brunswick

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in New Brunswick (Fredericton)9
10 hours of daylight per day in February in New Brunswick (Fredericton)10
12 hours of daylight per day in March in New Brunswick (Fredericton)12
14 hours of daylight per day in April in New Brunswick (Fredericton)14
15 hours of daylight per day in May in New Brunswick (Fredericton)15
16 hours of daylight per day in June in New Brunswick (Fredericton)16
15 hours of daylight per day in July in New Brunswick (Fredericton)15
14 hours of daylight per day in August in New Brunswick (Fredericton)14
12 hours of daylight per day in September in New Brunswick (Fredericton)12
11 hours of daylight per day in October in New Brunswick (Fredericton)11
9 hours of daylight per day in November in New Brunswick (Fredericton)9
9 hours of daylight per day in December in New Brunswick (Fredericton)9
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in New Brunswick (Fredericton)1
UV (maximum) index 2 (Low) in February in New Brunswick (Fredericton)2
UV (maximum) index 3 (Moderate) in March in New Brunswick (Fredericton)3
UV (maximum) index 5 (Moderate) in April in New Brunswick (Fredericton)5
UV (maximum) index 6 (High) in May in New Brunswick (Fredericton)6
UV (maximum) index 7 (High) in June in New Brunswick (Fredericton)7
UV (maximum) index 7 (High) in July in New Brunswick (Fredericton)7
UV (maximum) index 7 (High) in August in New Brunswick (Fredericton)7
UV (maximum) index 5 (Moderate) in September in New Brunswick (Fredericton)5
UV (maximum) index 3 (Moderate) in October in New Brunswick (Fredericton)3
UV (maximum) index 1 (Low) in November in New Brunswick (Fredericton)1
UV (maximum) index 1 (Low) in December in New Brunswick (Fredericton)1

Rainfall in New Brunswick

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
13 days with some rainfall in January in New Brunswick (Fredericton)13
11 days with some rainfall in February in New Brunswick (Fredericton)11
13 days with some rainfall in March in New Brunswick (Fredericton)13
12 days with some rainfall in April in New Brunswick (Fredericton)12
14 days with some rainfall in May in New Brunswick (Fredericton)14
13 days with some rainfall in June in New Brunswick (Fredericton)13
12 days with some rainfall in July in New Brunswick (Fredericton)12
12 days with some rainfall in August in New Brunswick (Fredericton)12
11 days with some rainfall in September in New Brunswick (Fredericton)11
12 days with some rainfall in October in New Brunswick (Fredericton)12
14 days with some rainfall in November in New Brunswick (Fredericton)14
14 days with some rainfall in December in New Brunswick (Fredericton)14
Average monthly rainfall (inches)
3.7 inches monthly rainfall in January in New Brunswick (Fredericton)3.7
3.2 inches monthly rainfall in February in New Brunswick (Fredericton)3.2
3.3 inches monthly rainfall in March in New Brunswick (Fredericton)3.3
3.2 inches monthly rainfall in April in New Brunswick (Fredericton)3.2
3.7 inches monthly rainfall in May in New Brunswick (Fredericton)3.7
3.5 inches monthly rainfall in June in New Brunswick (Fredericton)3.5
3.4 inches monthly rainfall in July in New Brunswick (Fredericton)3.4
3.7 inches monthly rainfall in August in New Brunswick (Fredericton)3.7
3.6 inches monthly rainfall in September in New Brunswick (Fredericton)3.6
3.7 inches monthly rainfall in October in New Brunswick (Fredericton)3.7
4.5 inches monthly rainfall in November in New Brunswick (Fredericton)4.5
4.6 inches monthly rainfall in December in New Brunswick (Fredericton)4.6

Compare New Brunswick weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for New Brunswick, Canada (Fredericton) and the UK (London).

Maximum daytime temperature (°F)

New Brunswick, Canada (Fredericton)
UK (London)
45
45
36
50
48
55
63
63
73
68
77
72
75
72
66
66
55
59
41
50
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
25
27
28

Metric (°C)  |  Imperial (°F)

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