Portadown, Northern Ireland Climate

United Kingdom

Pop. 22,000 Elev. 22 m / 72 ft TZ: Europe/London (UTC+1) ·

Summers in Portadown are cool, with August highs around 67°F (19°C), while winters are cool with January lows of 37°F (3°C). Expect around 63 rainy days annually (35.4 in / 898 mm total). Overcast skies are common, with only 47 sunny days per year. Ocean water temperatures reach 62°F (17°C) in summer.

Temperature 20°C (67°F) high 3°C (37°F) low
Feels like 1°C (33°F) low
Rain 63 days 898 mm (35.4 in) /yr
Sky 47 sunny 10 stormy
Wind 1.8 m/s (4.1 mph) avg

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Monthly Climate Chart

↓ Monthly data table
Best months to visit: May, Jul, Aug

Sky & Air by Month

Cloud cover (%)
70
Jan
72
Feb
73
Mar
59
Apr
52
May
77
Jun
77
Jul
71
Aug
76
Sep
82
Oct
75
Nov
73
Dec
Humidity (%)
88
Jan
83
Feb
79
Mar
74
Apr
70
May
77
Jun
79
Jul
78
Aug
82
Sep
85
Oct
87
Nov
88
Dec

Weather Days by Month

↓ Weather days table

Water Temperatures

↓ Water temperatures table

Cities with Similar Climate

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Nearby Cities

Nearby

Commercial airport 31 km Belfast International Airport (BFS)
Ski resort 135 km Ski Club Of Ireland
National park 27 km
Hospital 3 km Craigavon Area Hospital
Hiking trail 13 km Ulster Way (Newry Canal section)

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Monthly Weather Data

↑ See chart
Month Avg High Avg Low Rainfall Snowfall Sunny Days
January 7°C 44°F 3°C 37°F 39 mm 1.6 in 22 mm0.8 in 4
February 8°C 47°F 4°C 40°F 60 mm 2.4 in 1 mm0.0 in 3
March 11°C 52°F 5°C 41°F 23 mm 0.9 in 4
April 14°C 58°F 6°C 43°F 84 mm 3.3 in 9
May 17°C 63°F 8°C 46°F 49 mm 1.9 in 10
June 18°C 64°F 11°C 52°F 105 mm 4.1 in 1
July 20°C 67°F 13°C 56°F 89 mm 3.5 in 4
August 20°C 67°F 13°C 56°F 49 mm 1.9 in 3
September 16°C 60°F 10°C 49°F 104 mm 4.1 in 3
October 13°C 55°F 9°C 48°F 109 mm 4.3 in 1
November 10°C 50°F 6°C 42°F 99 mm 3.9 in 2 mm0.1 in 1
December 9°C 48°F 4°C 40°F 89 mm 3.5 in 4

Weather Days by Month

↑ See chart
Month Sunny Days Storm Days
January 4 0
February 3 0
March 4 0
April 9 0
May 10 0
June 1 1
July 4 4
August 3 0
September 3 2
October 1 2
November 1 0
December 4 1

Water Temperatures Data

↑ See chart
Month Ocean Avg High Lake Avg High
January 10°C 50°F 4°C 39°F
February 8°C 47°F 5°C 41°F
March 9°C 48°F 7°C 44°F
April 11°C 51°F 10°C 50°F
May 14°C 57°F 14°C 56°F
June 15°C 59°F 15°C 59°F
July 16°C 61°F 17°C 62°F
August 17°C 62°F 16°C 61°F
September 15°C 60°F 13°C 55°F
October 14°C 58°F 10°C 51°F
November 13°C 55°F 7°C 45°F
December 11°C 52°F 6°C 42°F