Newcastle weather by month

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

Temperature in Newcastle (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
45°F maximum daytime temperature in January in Newcastle45
45°F maximum daytime temperature in February in Newcastle45
46°F maximum daytime temperature in March in Newcastle46
52°F maximum daytime temperature in April in Newcastle52
57°F maximum daytime temperature in May in Newcastle57
63°F maximum daytime temperature in June in Newcastle63
64°F maximum daytime temperature in July in Newcastle64
64°F maximum daytime temperature in August in Newcastle64
61°F maximum daytime temperature in September in Newcastle61
55°F maximum daytime temperature in October in Newcastle55
48°F maximum daytime temperature in November in Newcastle48
46°F maximum daytime temperature in December in Newcastle46
Min temperature (night-time)
34°F minimum night-time temperature in January in Newcastle34
34°F minimum night-time temperature in February in Newcastle34
36°F minimum night-time temperature in March in Newcastle36
37°F minimum night-time temperature in April in Newcastle37
43°F minimum night-time temperature in May in Newcastle43
46°F minimum night-time temperature in June in Newcastle46
50°F minimum night-time temperature in July in Newcastle50
50°F minimum night-time temperature in August in Newcastle50
48°F minimum night-time temperature in September in Newcastle48
45°F minimum night-time temperature in October in Newcastle45
37°F minimum night-time temperature in November in Newcastle37
36°F minimum night-time temperature in December in Newcastle36
Heat & Humidity
No heat & humidity in January in Newcastle0
No heat & humidity in February in Newcastle0
No heat & humidity in March in Newcastle0
No heat & humidity in April in Newcastle0
No heat & humidity in May in Newcastle0
No heat & humidity in June in Newcastle0
No heat & humidity in July in Newcastle0
No heat & humidity in August in Newcastle0
No heat & humidity in September in Newcastle0
No heat & humidity in October in Newcastle0
No heat & humidity in November in Newcastle0
No heat & humidity in December in Newcastle0
Sea temperature
46°F sea temperature in January in Newcastle46
46°F sea temperature in February in Newcastle46
45°F sea temperature in March in Newcastle45
46°F sea temperature in April in Newcastle46
50°F sea temperature in May in Newcastle50
54°F sea temperature in June in Newcastle54
57°F sea temperature in July in Newcastle57
59°F sea temperature in August in Newcastle59
57°F sea temperature in September in Newcastle57
55°F sea temperature in October in Newcastle55
52°F sea temperature in November in Newcastle52
50°F sea temperature in December in Newcastle50

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

Sunshine & Daylight in Newcastle

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
8 hours of daylight per day in January in Newcastle8
10 hours of daylight per day in February in Newcastle10
12 hours of daylight per day in March in Newcastle12
14 hours of daylight per day in April in Newcastle14
16 hours of daylight per day in May in Newcastle16
17 hours of daylight per day in June in Newcastle17
17 hours of daylight per day in July in Newcastle17
15 hours of daylight per day in August in Newcastle15
13 hours of daylight per day in September in Newcastle13
10 hours of daylight per day in October in Newcastle10
9 hours of daylight per day in November in Newcastle9
7 hours of daylight per day in December in Newcastle7
UV Index (Maximum)
No UV (maximum) index in January in Newcastle0
UV (maximum) index 1 (Low) in February in Newcastle1
UV (maximum) index 2 (Low) in March in Newcastle2
UV (maximum) index 3 (Moderate) in April in Newcastle3
UV (maximum) index 5 (Moderate) in May in Newcastle5
UV (maximum) index 6 (High) in June in Newcastle6
UV (maximum) index 6 (High) in July in Newcastle6
UV (maximum) index 5 (Moderate) in August in Newcastle5
UV (maximum) index 3 (Moderate) in September in Newcastle3
UV (maximum) index 2 (Low) in October in Newcastle2
UV (maximum) index 1 (Low) in November in Newcastle1
No UV (maximum) index in December in Newcastle0

Rainfall in Newcastle

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
20 days with some rainfall in January in Newcastle20
15 days with some rainfall in February in Newcastle15
18 days with some rainfall in March in Newcastle18
15 days with some rainfall in April in Newcastle15
16 days with some rainfall in May in Newcastle16
15 days with some rainfall in June in Newcastle15
14 days with some rainfall in July in Newcastle14
16 days with some rainfall in August in Newcastle16
16 days with some rainfall in September in Newcastle16
18 days with some rainfall in October in Newcastle18
18 days with some rainfall in November in Newcastle18
19 days with some rainfall in December in Newcastle19
Average monthly rainfall (inches)
5.2 inches monthly rainfall in January in Newcastle5.2
3.7 inches monthly rainfall in February in Newcastle3.7
4.1 inches monthly rainfall in March in Newcastle4.1
3.3 inches monthly rainfall in April in Newcastle3.3
3.1 inches monthly rainfall in May in Newcastle3.1
3.3 inches monthly rainfall in June in Newcastle3.3
3.2 inches monthly rainfall in July in Newcastle3.2
4.3 inches monthly rainfall in August in Newcastle4.3
4.5 inches monthly rainfall in September in Newcastle4.5
5.0 inches monthly rainfall in October in Newcastle5.0
4.8 inches monthly rainfall in November in Newcastle4.8
5.0 inches monthly rainfall in December in Newcastle5.0

More about Newcastle

Newcastle by month

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

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The climate guide for Northern Ireland (Newcastle) 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.

What's the climate like in Newcastle?

Newcastle has a temperate climate with warm summers and some rainfall in all months.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Newcastle hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about the UK

Compare Newcastle with the USA

Below the Newcastle chart shows average maximum daytime temperature for Newcastle, Down, Northern Ireland and the USA (Washington).

Maximum daytime temperature (°F)

Newcastle, Down, Northern Ireland
USA (Washington)
45
41
45
45
46
55
52
66
57
75
63
84
64
88
64
86
61
79
55
68
48
57
46
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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