Namsos weather by month & the best time to visit
🇳🇴 Norway · small town · continental climate
The best time to visit Namsos is July — its sunniest month (Sunshine Score 58/100), with August close behind. Namsos averages about 1,387 hours of sunshine a year. Daytime highs around 19°C / 66°F and roughly 126 mm of rain in July.
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- Sun hours / year
- 1,387
- Sunniest month
- July
- Peak score
- 58/100
- Rain / year
- 1,644 mm
- Snow / year
- ≈3.1 m
- Midday UV at peak
- 3 (moderate)
- Population
- 8k
- Elevation
- Sea level

When is the best time to visit Namsos?
For sunshine, the best time to visit Namsos is July, then August. The dullest month is January (0/100, 153 mm of rain). The full month-by-month picture is in the table below.
How sunny is Namsos?
Namsos isn't a sunny place by world standards: about 1,387 hours of sunshine a year. 58 Sunshine Score points separate July (58) from January (0), so the month you pick matters. It ranks #21 of 36 destinations in Norway for annual sunshine, below the national median of 1,417 hours. The year's 1,644 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | -1° / 30°F | -5° / 23°F | 153 mm | 0 |
| February | 0 | -1° / 30°F | -6° / 21°F | 129 mm | 0 |
| March | 0 | 2° / 36°F | -4° / 25°F | 141 mm | 1 |
| April | 0 | 7° / 45°F | 1° / 34°F | 115 mm | 2 |
| May | 23 | 12° / 54°F | 5° / 41°F | 98 mm | 3 |
| June | 42 | 16° / 61°F | 9° / 48°F | 129 mm | 3 |
| July | 58 | 19° / 66°F | 12° / 54°F | 126 mm | 3 |
| August | 52 | 18° / 64°F | 11° / 52°F | 132 mm | 3 |
| September | 25 | 13° / 55°F | 8° / 46°F | 175 mm | 1 |
| October | 0 | 7° / 45°F | 3° / 37°F | 133 mm | 0 |
| November | 0 | 2° / 36°F | -1° / 30°F | 139 mm | 0 |
| December | 0 | 0° / 32°F | -4° / 25°F | 174 mm | 0 |
See Namsos on the interactive sunshine globe →
Nearby places for sunshine
- Trondheim Norway · 117 km · best in Jul · 1,425 h sun/yr
- Molde Norway · 287 km · best in Jul · 1,233 h sun/yr
- Bodø Norway · 336 km · best in Jul · 1,323 h sun/yr
- Ålesund Norway · 344 km · best in Jul · 1,230 h sun/yr
- Umeå Sweden · 429 km · best in Jul · 1,887 h sun/yr
- Oslo (Gardermoen) Norway · 476 km · best in Jul · 1,634 h sun/yr
Nearest destinations
- Rørvik Norway · 46 km · 1,394 h sun/yr · best in Jul
- Brønnøy Norway · 114 km · 1,321 h sun/yr · best in Jul
- Ørland Norway · 129 km · 1,409 h sun/yr · best in Jul
- Mosjøen Norway · 165 km · 1,329 h sun/yr · best in Jul
- Alstahaug Norway · 170 km · 1,333 h sun/yr · best in Jul
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