Newry weather by month

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

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Newry (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	7	7	9	12	15	17	19	18	16	13	9	7
Min temperature (night-time)	1	1	2	3	6	9	11	10	9	7	3	2
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0

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

Sunshine & Daylight in Newry

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	2	2	3	5	6	5	5	4	4	3	2	1
Daily hours of daylight	8	10	12	14	16	17	17	15	13	10	9	7
UV Index (Maximum)	0	1	2	4	5	6	6	5	3	2	1	0

Rainfall in Newry

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	21	16	19	16	17	16	16	18	17	19	18	19
Average monthly rainfall (mm)	101	71	77	65	68	68	65	84	89	97	88	98

More about Newry

Newry by month

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

Recommended for Northern Ireland

Fred Olsen sale: £200pp off 2025/2026 cruises

Sale

Save up to £200 per person on cruises in 2025/2026
Book online in the Fred Olsen Black Friday sale
Travel before 31st December 2026 (inclusive)

Go to Fred Olsen deal >>

Expires at 23:59 on Monday 1st Dec 2025 · View all Fred Olsen offers

Cruise deal finder

Destination

The climate guide for Northern Ireland (Newry) 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 Newry?

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

Newry weather in January

Expect daytime maximum temperatures of 7°C in Newry, Northern Ireland in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 21 days with some rainfall and typically 101 mm of rainfall in the month.

7
7°C max day temperature
2
2 hours of sunshine per day
21
21 days with some rainfall
1
1°C min night temperature
8
8 hours of daylight per day
0
No heat & humidity
101
101 mm of monthly rainfall
0
No UV (Maximum) Index UV index

Back to months

Newry weather in February

Expect daytime maximum temperatures of 7°C in Newry, Northern Ireland in February based on long-term weather averages. There are 2 hours of sunshine per day on average with 16 days with some rainfall and typically 71 mm of rainfall in the month.

7
7°C max day temperature
2
2 hours of sunshine per day
16
16 days with some rainfall
1
1°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
71
71 mm of monthly rainfall
1
1 (Low) UV index

Back to months

Newry weather in March

Expect daytime maximum temperatures of 9°C in Newry, Northern Ireland in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 19 days with some rainfall and typically 77 mm of rainfall in the month.

9
9°C max day temperature
3
3 hours of sunshine per day
19
19 days with some rainfall
2
2°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
77
77 mm of monthly rainfall
2
2 (Low) UV index

Back to months

Newry weather in April

Expect daytime maximum temperatures of 12°C in Newry, Northern Ireland in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 65 mm of rainfall in the month.

12
12°C max day temperature
5
5 hours of sunshine per day
16
16 days with some rainfall
3
3°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
65
65 mm of monthly rainfall
4
4 (Moderate) UV index

Back to months

Newry weather in May

Expect daytime maximum temperatures of 15°C in Newry, Northern Ireland in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 68 mm of rainfall in the month.

15
15°C max day temperature
6
6 hours of sunshine per day
17
17 days with some rainfall
6
6°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
68
68 mm of monthly rainfall
5
5 (Moderate) UV index

Back to months

Newry weather in June

Expect daytime maximum temperatures of 17°C in Newry, Northern Ireland in June based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 68 mm of rainfall in the month.

17
17°C max day temperature
5
5 hours of sunshine per day
16
16 days with some rainfall
9
9°C min night temperature
17
17 hours of daylight per day
0
No heat & humidity
68
68 mm of monthly rainfall
6
6 (High) UV index

Back to months

Newry weather in July

Expect daytime maximum temperatures of 19°C in Newry, Northern Ireland in July based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 65 mm of rainfall in the month.

19
19°C max day temperature
5
5 hours of sunshine per day
16
16 days with some rainfall
11
11°C min night temperature
17
17 hours of daylight per day
0
No heat & humidity
65
65 mm of monthly rainfall
6
6 (High) UV index

Back to months

Newry weather in August

Expect daytime maximum temperatures of 18°C in Newry, Northern Ireland in August based on long-term weather averages. There are 4 hours of sunshine per day on average with 18 days with some rainfall and typically 84 mm of rainfall in the month.

18
18°C max day temperature
4
4 hours of sunshine per day
18
18 days with some rainfall
10
10°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
84
84 mm of monthly rainfall
5
5 (Moderate) UV index

Back to months

Newry weather in September

Expect daytime maximum temperatures of 16°C in Newry, Northern Ireland in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 17 days with some rainfall and typically 89 mm of rainfall in the month.

16
16°C max day temperature
4
4 hours of sunshine per day
17
17 days with some rainfall
9
9°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
89
89 mm of monthly rainfall
3
3 (Moderate) UV index

Back to months

Newry weather in October

Expect daytime maximum temperatures of 13°C in Newry, Northern Ireland in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 19 days with some rainfall and typically 97 mm of rainfall in the month.

13
13°C max day temperature
3
3 hours of sunshine per day
19
19 days with some rainfall
7
7°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
97
97 mm of monthly rainfall
2
2 (Low) UV index

Back to months

Newry weather in November

Expect daytime maximum temperatures of 9°C in Newry, Northern Ireland in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 18 days with some rainfall and typically 88 mm of rainfall in the month.

9
9°C max day temperature
2
2 hours of sunshine per day
18
18 days with some rainfall
3
3°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
88
88 mm of monthly rainfall
1
1 (Low) UV index

Back to months

Newry weather in December

Expect daytime maximum temperatures of 7°C in Newry, Northern Ireland in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 19 days with some rainfall and typically 98 mm of rainfall in the month.