New Brunswick climate guide

Temperature in New Brunswick (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
-4°C maximum daytime temperature in January in New Brunswick (Fredericton)-4
-3°C maximum daytime temperature in February in New Brunswick (Fredericton)-3
2°C maximum daytime temperature in March in New Brunswick (Fredericton)2
9°C maximum daytime temperature in April in New Brunswick (Fredericton)9
17°C maximum daytime temperature in May in New Brunswick (Fredericton)17
23°C maximum daytime temperature in June in New Brunswick (Fredericton)23
25°C maximum daytime temperature in July in New Brunswick (Fredericton)25
24°C maximum daytime temperature in August in New Brunswick (Fredericton)24
19°C maximum daytime temperature in September in New Brunswick (Fredericton)19
13°C maximum daytime temperature in October in New Brunswick (Fredericton)13
5°C maximum daytime temperature in November in New Brunswick (Fredericton)5
-2°C maximum daytime temperature in December in New Brunswick (Fredericton)-2
Min temperature (night-time)
-15°C minimum night-time temperature in January in New Brunswick (Fredericton)-15
-14°C minimum night-time temperature in February in New Brunswick (Fredericton)-14
-8°C minimum night-time temperature in March in New Brunswick (Fredericton)-8
-1°C minimum night-time temperature in April in New Brunswick (Fredericton)-1
4°C minimum night-time temperature in May in New Brunswick (Fredericton)4
9°C minimum night-time temperature in June in New Brunswick (Fredericton)9
13°C minimum night-time temperature in July in New Brunswick (Fredericton)13
12°C minimum night-time temperature in August in New Brunswick (Fredericton)12
7°C minimum night-time temperature in September in New Brunswick (Fredericton)7
2°C minimum night-time temperature in October in New Brunswick (Fredericton)2
-3°C minimum night-time temperature in November in New Brunswick (Fredericton)-3
-11°C minimum night-time temperature in December in New Brunswick (Fredericton)-11

Sunshine & Daylight 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

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 (mm)
94 mm monthly rainfall in January in New Brunswick (Fredericton)94
81 mm monthly rainfall in February in New Brunswick (Fredericton)81
84 mm monthly rainfall in March in New Brunswick (Fredericton)84
82 mm monthly rainfall in April in New Brunswick (Fredericton)82
95 mm monthly rainfall in May in New Brunswick (Fredericton)95
89 mm monthly rainfall in June in New Brunswick (Fredericton)89
87 mm monthly rainfall in July in New Brunswick (Fredericton)87
94 mm monthly rainfall in August in New Brunswick (Fredericton)94
92 mm monthly rainfall in September in New Brunswick (Fredericton)92
94 mm monthly rainfall in October in New Brunswick (Fredericton)94
114 mm monthly rainfall in November in New Brunswick (Fredericton)114
117 mm monthly rainfall in December in New Brunswick (Fredericton)117

More climate for New Brunswick

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

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

The climate guide for New Brunswick, represented by 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.

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Metric (°C / mm)  |  Imperial (°F / inches)

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