Grong, Trøndelag Climate

Norway

Pop. 1,065 Elev. 40 m / 131 ft TZ: Europe/Oslo (UTC+2) ·

Grong sees mild summers peaking at 74°F (23°C) in July, and frigid winters that bottom out around 23°F (-5°C) in January. Precipitation occurs on roughly 105 days per year (58.0 in / 1474 mm total), with snow on 33 days and 190 in (4821 mm) of annual accumulation. The city averages 25 sunny days per year and around 42 thunderstorm days. Ocean water temperatures reach 66°F (19°C) in summer.

Temperature 23°C (74°F) high -5°C (23°F) low
Feels like -5°C (23°F) low
Rain 105 days 1474 mm (58.0 in) /yr
Snow 33 days 4821 mm (189.8 in) /yr
Sky 25 sunny 42 stormy
Wind 1.1 m/s (2.4 mph) avg

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Monthly Climate Chart

↓ Monthly data table
Best months to visit: Jul, Sep

Sky & Air by Month

Cloud cover (%)
86
Jan
76
Feb
83
Mar
80
Apr
80
May
83
Jun
57
Jul
80
Aug
72
Sep
91
Oct
92
Nov
90
Dec
Humidity (%)
86
Jan
84
Feb
80
Mar
77
Apr
77
May
74
Jun
68
Jul
81
Aug
80
Sep
88
Oct
91
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 111 km Brønnøysund Airport, Brønnøy (BNN)
Ski resort 8 km Grong skisenter
National park 45 km Blåfjella-Skjækerfjella nasjonalpark
Mountain peak (1,555 m) 150 km Västra Bunnerstöten
Hospital 39 km Sykehuset Namsos
Hiking trail 35 km Nordleden

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Monthly Weather Data

↑ See chart
Month Avg High Avg Low Rainfall Snowfall Sunny Days
January 0°C 31°F -5°C 23°F 125 mm 4.9 in 647 mm25.5 in 0
February 1°C 34°F -5°C 24°F 31 mm 1.2 in 533 mm21.0 in 4
March 5°C 40°F -1°C 29°F 145 mm 5.7 in 1548 mm60.9 in 2
April 8°C 46°F 1°C 34°F 146 mm 5.8 in 370 mm14.6 in 1
May 10°C 50°F 3°C 37°F 124 mm 4.9 in 100 mm3.9 in 1
June 15°C 59°F 7°C 45°F 181 mm 7.1 in 0
July 23°C 74°F 12°C 53°F 69 mm 2.7 in 12
August 16°C 62°F 10°C 49°F 174 mm 6.8 in 1
September 16°C 60°F 8°C 47°F 99 mm 3.9 in 4
October 8°C 47°F 4°C 40°F 235 mm 9.2 in 7 mm0.3 in 0
November 2°C 36°F -2°C 29°F 81 mm 3.2 in 775 mm30.5 in 0
December 2°C 35°F -2°C 28°F 64 mm 2.5 in 841 mm33.1 in 0

Weather Days by Month

↑ See chart
Month Sunny Days Storm Days
January 0 3
February 4 2
March 2 4
April 1 3
May 1 2
June 0 6
July 12 3
August 1 9
September 4 3
October 0 5
November 0 1
December 0 1

Water Temperatures Data

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Month Ocean Avg High Lake Avg High
January 6°C 43°F 0°C 32°F
February 5°C 42°F 0°C 32°F
March 5°C 42°F 0°C 32°F
April 6°C 43°F 2°C 36°F
May 9°C 48°F 5°C 41°F
June 12°C 54°F 10°C 49°F
July 19°C 66°F 16°C 61°F
August 18°C 64°F 14°C 58°F
September 15°C 59°F 12°C 53°F
October 12°C 54°F 7°C 45°F
November 10°C 51°F 3°C 37°F
December 8°C 47°F 0°C 32°F