Hell, Norway experiences average highs of 9°C (48°F) and lows of 3°C (37°F) throughout the year. Rainfall is frequent, averaging about 16 rainy days per month. Average highs have warmed by 1.3°C (2.3°F) across the available records.
Hell, Norway Weather & Climate 2026
Monthly climate averages for Hell, Norway. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Dec 
Wetter season: Jan–Oct At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
3.2/10
Best: June, July, August, September
UV Index
2
Low
Temperature 9°C / 3°C
Feels Like 6°C / 0°C
Rainy Days 16
Rainfall 113 mm
Sunshine 7 h
Humidity 83%
Wind Speed 14 km/h
Dew Point 3°C
Snow Days 11 days
Frost Days 16 days
Hottest Month
20°C
July
Avg Low12°C
Rain18days
Coldest Month
-5°C
January
Avg High-1°C
Rain18days
Driest Month
14days
February
Avg High0°C
Avg Low-5°C
Windiest Month
16 km/h
January (Gusts 42)
Sea Temperature
2°C – 17°C
Warmest water: July (
16.9°C
)
Worst Time to Visit
Consider avoiding January, February, March, November due to very cold temperatures, heavy rainfall.
Sun Position
Sunrise 03:03
Daylight 20.5h
Sunset 23:33
Live conditions—
Hell on the map · live conditions
Hell, Norway
- Continent
- Europe
- Country
- Norway
- City
- Hell
- Population
- 1.9K
- Elevation
- 2 m
- Coordinates
- 63.45°, 10.90°
Seasonal Breakdown
Spring
Mar–May
Avg High 8°C
Avg Low 1°C
Rain 15 days/mo
Summer
Jun–Aug
Avg High 18°C
Avg Low 11°C
Rain 18 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 9°C
Avg Low 4°C
Rain 17 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 0°C
Avg Low -5°C
Rain 16 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: -1°C / -5°C . Feb: 0°C / -5°C . Mar: 3°C / -3°C . Apr: 7°C / 0°C . May: 13°C / 5°C . Jun: 18°C / 10°C . Jul: 20°C / 12°C . Aug: 18°C / 11°C . Sep: 15°C / 9°C . Oct: 9°C / 4°C . Nov: 3°C / -1°C . Dec: 1°C / -4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 124 mm. Feb: 88 mm. Mar: 122 mm. Apr: 93 mm. May: 85 mm. Jun: 107 mm. Jul: 114 mm. Aug: 137 mm. Sep: 126 mm. Oct: 136 mm. Nov: 95 mm. Dec: 131 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 85%. Feb: 84%. Mar: 81%. Apr: 80%. May: 77%. Jun: 77%. Jul: 80%. Aug: 83%. Sep: 84%. Oct: 89%. Nov: 89%. Dec: 88%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 15 km/h . Mar: 15 km/h . Apr: 13 km/h . May: 13 km/h . Jun: 13 km/h . Jul: 12 km/h . Aug: 13 km/h . Sep: 14 km/h . Oct: 14 km/h . Nov: 13 km/h . Dec: 14 km/h .
Sunshine
Sunshine
Sunshine: Jan: 1h. Feb: 4h. Mar: 7h. Apr: 10h. May: 12h. Jun: 11h. Jul: 11h. Aug: 9h. Sep: 7h. Oct: 4h. Nov: 2h. Dec: 1h.
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 3°C . Feb: 2°C . Mar: 4°C . Apr: 6°C . May: 10°C . Jun: 14°C . Jul: 17°C . Aug: 16°C . Sep: 14°C . Oct: 10°C . Nov: 6°C . Dec: 3°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 0. Feb: UV 1. Mar: UV 2. Apr: UV 3. May: UV 4. Jun: UV 5. Jul: UV 4. Aug: UV 4. Sep: UV 2. Oct: UV 1. Nov: UV 0. Dec: UV 0.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 20 days. Feb: 18 days. Mar: 18 days. Apr: 13 days. May: 7 days. Jun: 1 days. Jul: 0 days. Aug: 0 days. Sep: 1 days. Oct: 6 days. Nov: 12 days. Dec: 18 days.
Climate Trends
Average highs have warmed by 1.3°C (2.3°F) across the available records. Average rainfall is trending wetter by about 31 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 24°C | Jul · 20°C |
| Coldest month | Jan 2025 · -4°C | Jan · -5°C |
| Wettest month | Mar 2025 · 275 mm | Aug · 137 mm |
| Windiest month | Mar 2025 · 17 km/h | Jan · 16 km/h |
Month-by-Month Weather Table
January
Wet 
February
Poor March
Poor April
Poor May
Fair June best
Good July best
Wet August best
Wet September best
Fair October
Wet November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | -1°C / -5°C | -5°C / -10°C | 18days (124 mm) Wet | 1.3h Poor | 85% Humid | 0.3 Low | Wet | View Details |
| February | 0°C / -5°C | -4°C / -9°C | 14days (88 mm) Wet | 3.8h Poor | 84% Humid | 1 Low | Poor | View Details |
| March | 3°C / -3°C | -1°C / -7°C | 16days (122 mm) Wet | 6.5h Fair | 81% Humid | 1.9 Low | Poor | View Details |
| April | 7°C / 0°C | 4°C / -4°C | 15days (93 mm) Wet | 9.8h Good | 80% Humid | 3.2 Moderate | Poor | View Details |
| May | 13°C / 5°C | 11°C / 2°C | 15days (85 mm) Wet | 11.7h Excellent | 77% Humid | 4.1 Moderate | Fair | View Details |
| June best | 18°C / 10°C | 17°C / 8°C | 16days (107 mm) Wet | 11.4h Excellent | 77% Humid | 4.6 Moderate | Good | View Details |
| July best | 20°C / 12°C | 19°C / 11°C | 18days (114 mm) Wet | 10.9h Excellent | 80% Humid | 4.3 Moderate | Wet | View Details |
| August best | 18°C / 11°C | 17°C / 10°C | 19days (137 mm) Wet | 9.4h Good | 83% Humid | 3.7 Moderate | Wet | View Details |
| September best | 15°C / 9°C | 14°C / 7°C | 17days (126 mm) Wet | 6.9h Fair | 84% Humid | 2.4 Moderate | Fair | View Details |
| October | 9°C / 4°C | 6°C / 1°C | 19days (136 mm) Wet | 4.3h Fair | 89% Very Muggy | 1 Low | Wet | View Details |
| November | 3°C / -1°C | 0°C / -5°C | 14days (95 mm) Wet | 2h Poor | 89% Very Muggy | 0.4 Low | Poor | View Details |
| December | 1°C / -4°C | -3°C / -8°C | 16days (131 mm) Wet | 0.9h Poor | 88% Very Muggy | 0.1 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Hell are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Hell, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Hell is July, with average daytime highs of 20°C (67°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Hell is January, with average overnight lows of -5°C (22°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Hell is August, averaging 137mm of precipitation across 19 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Hell runs through August, October, January, July, with the heaviest rainfall in August. Based on 10-year averages for Hell.
Hell receives approximately 79 sunshine hours per year. The sunniest month is May with around 12 hours. Based on climate data for Hell.
The least favorable months to visit Hell are January, February, March, November, primarily due to very cold temperatures, heavy rainfall. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Hell is 2, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Hell is 83%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Sea temperatures in Summer average 9°C (48°F), which most swimmers will find too cold without a wetsuit.
Yes, Hell receives snow. Months with snowfall average 11 snow days and 28 cm (11 in) of accumulation, with about 16 frost days during winter.
Average wind speeds in Hell are 14 km/h (9 mph). The windiest month is January with peak winds reaching 16 km/h (10 mph) (gusts up to 42 km/h / 26 mph).
Hell averages 2 clear-sky days per month with overall cloud cover around 75%. The clearest skies occur in April.
The annual average dew point in Hell is 3°C (37°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Hell has a Warm-Summer Continental climate, classified as Dfb under the Köppen system. Continental climates experience extreme temperature ranges — hot summers and cold, snowy winters.
The 'feels like' temperature in Hell ranges from 0°C (32°F) to 6°C (43°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
Yes, June is a great time to visit Hell. It earns a climate score of 6.5/10 with Good.
For June in Hell, pack Layered clothing, Light jacket, Umbrella, Waterproof jacket, Waterproof shoes. With average highs of 18°C (64°F) and 16 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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