Moi, Norway experiences average highs of 11°C (52°F) and lows of 5°C (41°F) throughout the year. Rainfall is frequent, averaging about 16 rainy days per month. Average highs have warmed by 1.2°C (2.2°F) across the available records.
Moi, Norway Weather & Climate 2026
Monthly climate averages for Moi, Norway. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
3.6/10
Best: May, June, July, August, September
UV Index
3
Low
Temperature 11°C / 5°C
Feels Like 8°C / 2°C
Rainy Days 16
Rainfall 169 mm
Sunshine 7 h
Humidity 85%
Wind Speed 18 km/h
Dew Point 5°C
Snow Days 10 days
Frost Days 10 days
Hottest Month
19°C
July
Avg Low 12°C
Rain 17 days
Coldest Month
-2°C
January
Avg High 2°C
Rain 18 days
Driest Month
11 days
May
Avg High 15°C
Avg Low 7°C
Windiest Month
21 km/h
October (Gusts 52)
Sea Temperature
5°C – 16°C
Warmest water: August (
16.2°C
)
Worst Time to Visit
Consider avoiding January, February, March, November due to very cold temperatures, heavy rainfall.
Sun Position
Sunrise 04:51
Daylight 17.6h
Sunset 22:28
Live conditions —
Moi on the map · live conditions
Moi, Norway
- Continent
- Europe
- Country
- Norway
- City
- Moi
- Population
- 1.9K
- Coordinates
- 58.46°, 6.55°
Seasonal Breakdown
Spring
Mar–May
Avg High 10°C
Avg Low 3°C
Rain 13 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 19°C
Avg Low 11°C
Rain 16 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 11°C
Avg Low 6°C
Rain 17 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 3°C
Avg Low -1°C
Rain 18 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
High Low Shaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 2°C / -2°C . Feb: 3°C / -2°C . Mar: 5°C / -1°C . Apr: 10°C / 2°C . May: 15°C / 7°C . Jun: 19°C / 10°C . Jul: 19°C / 12°C . Aug: 18°C / 12°C . Sep: 16°C / 10°C . Oct: 11°C / 6°C . Nov: 6°C / 3°C . Dec: 4°C / 0°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 201 mm. Feb: 196 mm. Mar: 140 mm. Apr: 77 mm. May: 103 mm. Jun: 131 mm. Jul: 175 mm. Aug: 189 mm. Sep: 202 mm. Oct: 204 mm. Nov: 198 mm. Dec: 214 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 90%. Feb: 88%. Mar: 86%. Apr: 77%. May: 75%. Jun: 79%. Jul: 82%. Aug: 86%. Sep: 88%. Oct: 90%. Nov: 91%. Dec: 92%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 20 km/h . Feb: 19 km/h . Mar: 18 km/h . Apr: 18 km/h . May: 17 km/h . Jun: 17 km/h . Jul: 17 km/h . Aug: 16 km/h . Sep: 18 km/h . Oct: 21 km/h . Nov: 19 km/h . Dec: 20 km/h .
Sunshine
Sunshine
Sunshine: Jan: 2h. Feb: 4h. Mar: 6h. Apr: 10h. May: 12h. Jun: 12h. Jul: 11h. Aug: 10h. Sep: 7h. Oct: 5h. Nov: 3h. Dec: 2h.
Sea Temperature
Sea Temperature swim
Line chart showing monthly sea temperature. Jan: 6°C . Feb: 5°C . Mar: 5°C . Apr: 7°C . May: 10°C . Jun: 13°C . Jul: 16°C . Aug: 16°C . Sep: 16°C . Oct: 14°C . Nov: 10°C . Dec: 8°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 1. Feb: UV 1. Mar: UV 2. Apr: UV 4. May: UV 5. Jun: UV 6. Jul: UV 5. Aug: UV 4. Sep: UV 3. Oct: UV 2. Nov: UV 1. Dec: UV 0.
Monthly Daylight Hours
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow Days Snowfall
Snow Days: Jan: 18 days. Feb: 16 days. Mar: 14 days. Apr: 8 days. May: 2 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 1 days. Nov: 9 days. Dec: 15 days.
Climate Trends
Average highs have warmed by 1.2°C (2.2°F) across the available records. Average rainfall is trending wetter by about 15 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 22°C | Jul · 19°C |
| Coldest month | Jan 2025 · -2°C | Jan · -2°C |
| Wettest month | Dec 2025 · 335 mm | Dec · 214 mm |
| Windiest month | Oct 2025 · 21 km/h | Oct · 21 km/h |
Month-by-Month Weather Table
January
Wet 
February
Wet March
Poor April
Poor May best
Fair June best
Good July best
Fair August best
Wet September best
Wet October
Wet November
Wet December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 2°C / -2°C | -2°C / -7°C | 18days (201 mm) Wet | 2.3h Poor | 90% Very Muggy | 0.5 Low | Wet | View Details |
| February | 3°C / -2°C | -1°C / -6°C | 16days (196 mm) Wet | 4.2h Fair | 88% Very Muggy | 1.1 Low | Wet | View Details |
| March | 5°C / -1°C | 1°C / -5°C | 15days (140 mm) Wet | 6.4h Fair | 86% Very Muggy | 2.2 Moderate | Poor | View Details |
| April | 10°C / 2°C | 7°C / -2°C | 12days (77 mm) Wet | 9.9h Good | 77% Humid | 3.7 Moderate | Poor | View Details |
| May best | 15°C / 7°C | 13°C / 4°C | 11days (103 mm) Wet | 11.6h Excellent | 75% Muggy | 5.2 High | Fair | View Details |
| June best | 19°C / 10°C | 18°C / 9°C | 14days (131 mm) Wet | 11.9h Excellent | 79% Humid | 5.6 High | Good | View Details |
| July best | 19°C / 12°C | 19°C / 11°C | 17days (175 mm) Wet | 11.2h Excellent | 82% Humid | 5 Moderate | Fair | View Details |
| August best | 18°C / 12°C | 18°C / 11°C | 17days (189 mm) Wet | 9.5h Good | 86% Very Muggy | 4.2 Moderate | Wet | View Details |
| September best | 16°C / 10°C | 14°C / 8°C | 16days (202 mm) Wet | 7.3h Good | 88% Very Muggy | 2.9 Moderate | Wet | View Details |
| October | 11°C / 6°C | 8°C / 3°C | 19days (204 mm) Wet | 4.7h Fair | 90% Very Muggy | 1.6 Low | Wet | View Details |
| November | 6°C / 3°C | 3°C / -1°C | 17days (198 mm) Wet | 2.8h Poor | 91% Very Muggy | 0.7 Low | Wet | View Details |
| December | 4°C / 0°C | 1°C / -4°C | 19days (214 mm) Wet | 1.5h Poor | 92% Very Muggy | 0.3 Low | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Moi are May, June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Moi, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Moi is July, with average daytime highs of 19°C (66°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Moi is January, with average overnight lows of -2°C (28°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Moi is December, averaging 214mm of precipitation across 19 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Moi runs through October, December, January, July, with the heaviest rainfall in October. Based on 10-year averages for Moi.
Moi receives approximately 83 sunshine hours per year. The sunniest month is June with around 12 hours. Based on climate data for Moi.
The least favorable months to visit Moi are January, February, March, November, primarily due to very cold temperatures, heavy rainfall. For the best conditions, consider May, June, July, August, September instead.
The annual average UV index in Moi is 3, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Moi is 85%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Sea temperatures in Summer average 11°C (52°F), which most swimmers will find too cold without a wetsuit.
Yes, Moi receives snow. Months with snowfall average 10 snow days and 28 cm (11 in) of accumulation, with about 10 frost days during winter.
Average wind speeds in Moi are 18 km/h (11 mph). The windiest month is October with peak winds reaching 21 km/h (13 mph) (gusts up to 52 km/h / 32 mph).
Moi averages 2 clear-sky days per month with overall cloud cover around 73%. The clearest skies occur in April.
The annual average dew point in Moi is 5°C (41°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Moi has a Oceanic climate, classified as Cfb under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Moi ranges from 2°C (36°F) to 8°C (46°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
July is not the best time to visit Moi, with a climate score of 6.2/10. Consider visiting during May, June, July, August, September instead for better conditions.
For July in Moi, pack Warm evening layer, Umbrella, Waterproof jacket, Waterproof shoes. With average highs of 19°C (66°F) and 17 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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