Alta weather in June
In June, Alta sees average daytime highs of 12°C and overnight lows near 5°C, with 70 mm of precipitation across 14.2 wet days and about 24 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.
Highs climb over the month, from about 10°C in the first days to 14°C by the end. The sky is clear or mostly clear about 10% of the time in June, and the air most often feels dry.
Daylight stretches from about 24 hours at the start of June to 24 hours by month's end. Set against the rest of the year, June is Alta's 7th-clearest and 10th-windiest month. For the whole year in context, see Alta's year-round climate.
- Daytime high
- 12°
- 3rd warmest
- Overnight low
- 5°
- 10th coldest
- Precipitation
- 70 mm
- 14.2 wet days
- Daylight
- 24 hours
- — – —
- Cloud cover
- 81%
- 7th clearest
- Wind
- 9 km/h
- 10th windiest
- Solar energy
- 4.7 kWh/m²
- Travel score
- 2.6
- out of 10
Alta is settlement in Alta Municipality, Norway.
- Density
- 1,604/km²
- people per km²
- Founded
- 2000
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in June
Highs climb over the month, from about 10°C in the first days to 14°C by the end.
A typical June day in Alta reaches about 12°C in the afternoon and slips back to 5°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 7°C and 18°C. Set against its neighbours, June runs about 5°C warmer than May and about 4°C cooler than July.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 |
| Avg low (°C) | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 10 | 3 |
| 2 | 10 | 3 |
| 3 | 10 | 4 |
| 4 | 10 | 4 |
| 5 | 10 | 4 |
| 6 | 11 | 4 |
| 7 | 11 | 4 |
| 8 | 11 | 4 |
| 9 | 11 | 5 |
| 10 | 11 | 5 |
| 11 | 11 | 5 |
| 12 | 11 | 5 |
| 13 | 12 | 5 |
| 14 | 12 | 5 |
| 15 | 12 | 5 |
| 16 | 12 | 6 |
| 17 | 12 | 6 |
| 18 | 12 | 6 |
| 19 | 12 | 6 |
| 20 | 13 | 6 |
| 21 | 13 | 6 |
| 22 | 13 | 6 |
| 23 | 13 | 7 |
| 24 | 13 | 7 |
| 25 | 13 | 7 |
| 26 | 13 | 7 |
| 27 | 14 | 7 |
| 28 | 14 | 7 |
| 29 | 14 | 7 |
| 30 | 14 | 7 |
How June really feels in Alta
Once humidity and wind are folded in, June averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
June sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Alta weather by month
How June compares with the rest of the year at a glance. June is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -7° / -14° | 42 | 9.8 | 11.5 | 0.7 | 0.0 |
| Feb | -7° / -13° | 35 | 9.4 | 10.8 | 6.3 | 0.0 |
| Mar | -3° / -10° | 36 | 10.1 | 11.9 | 10.9 | 0.0 |
| Apr | 2° / -6° | 36 | 10.8 | 11.2 | 15.5 | 0.0 |
| May | 7° / 0° | 50 | 13 | 7.3 | 21.4 | 0.7 |
| Jun | 12° / 5° | 70 | 14.2 | 1.2 | 24 | 2.6 |
| Jul | 16° / 9° | 75 | 13.7 | 0 | 23.5 | 4.2 |
| Aug | 14° / 7° | 69 | 12.6 | 0 | 17.8 | 3.7 |
| Sep | 9° / 4° | 58 | 12.3 | 1.5 | 12.9 | 1.8 |
| Oct | 2° / -3° | 57 | 12.8 | 8.4 | 8.3 | 0.0 |
| Nov | -3° / -8° | 40 | 9.6 | 9.5 | 2.4 | 0.0 |
| Dec | -5° / -11° | 40 | 10 | 11.4 | 0 | 0.0 |
Cloud cover in June
The sky is clear or mostly clear about 10% of the time in June.
Beyond those clear spells, partly cloudy skies cover about 6% of June, with mostly cloudy or overcast conditions the remaining 84%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 17 | 16 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 14 |
| Cloudier (%) | 81 | 81 | 81 | 81 | 82 | 82 | 83 | 83 | 84 | 83 | 84 | 84 | 84 | 85 | 85 | 85 | 85 | 85 | 85 | 86 | 86 | 86 | 86 | 86 | 86 | 86 | 86 | 86 | 87 | 86 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 19 | 81 |
| 2 | 19 | 81 |
| 3 | 19 | 81 |
| 4 | 19 | 81 |
| 5 | 18 | 82 |
| 6 | 18 | 82 |
| 7 | 17 | 83 |
| 8 | 17 | 83 |
| 9 | 16 | 84 |
| 10 | 17 | 83 |
| 11 | 16 | 84 |
| 12 | 16 | 84 |
| 13 | 16 | 84 |
| 14 | 15 | 85 |
| 15 | 15 | 85 |
| 16 | 15 | 85 |
| 17 | 15 | 85 |
| 18 | 15 | 85 |
| 19 | 15 | 85 |
| 20 | 14 | 86 |
| 21 | 14 | 86 |
| 22 | 14 | 86 |
| 23 | 14 | 86 |
| 24 | 14 | 86 |
| 25 | 14 | 86 |
| 26 | 14 | 86 |
| 27 | 14 | 86 |
| 28 | 14 | 86 |
| 29 | 13 | 87 |
| 30 | 14 | 86 |
Chance of precipitation in June
Alta gets around 70 mm of rain and snow over 14.2 wet days in June. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 47% and peaks near 50% on the wettest days, and about 1 day brings snow.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 47 | 47 | 48 | 48 | 49 | 49 | 49 | 50 | 50 | 50 | 50 | 49 | 49 | 48 | 48 | 47 | 46 | 46 | 45 |
| Snow chance (%) | 12 | 12 | 11 | 10 | 9 | 9 | 8 | 7 | 7 | 6 | 5 | 5 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 46 | 12 |
| 2 | 46 | 12 |
| 3 | 46 | 11 |
| 4 | 46 | 10 |
| 5 | 46 | 9 |
| 6 | 46 | 9 |
| 7 | 46 | 8 |
| 8 | 46 | 7 |
| 9 | 46 | 7 |
| 10 | 46 | 6 |
| 11 | 46 | 5 |
| 12 | 47 | 5 |
| 13 | 47 | 4 |
| 14 | 48 | 3 |
| 15 | 48 | 3 |
| 16 | 49 | 3 |
| 17 | 49 | 2 |
| 18 | 49 | 2 |
| 19 | 50 | 2 |
| 20 | 50 | 1 |
| 21 | 50 | 1 |
| 22 | 50 | 1 |
| 23 | 49 | 1 |
| 24 | 49 | 1 |
| 25 | 48 | 1 |
| 26 | 48 | 1 |
| 27 | 47 | 0 |
| 28 | 46 | 0 |
| 29 | 46 | 0 |
| 30 | 45 | 0 |
Humidity in June
Most of June feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, June lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 99 | 99 | 99 | 99 |
| Comfortable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 |
| Dry (%) | Comfortable (%) | |
|---|---|---|
| 1 | 100 | 0 |
| 2 | 100 | 0 |
| 3 | 100 | 0 |
| 4 | 100 | 0 |
| 5 | 100 | 0 |
| 6 | 100 | 0 |
| 7 | 100 | 0 |
| 8 | 100 | 0 |
| 9 | 100 | 0 |
| 10 | 100 | 0 |
| 11 | 100 | 0 |
| 12 | 100 | 0 |
| 13 | 100 | 0 |
| 14 | 100 | 0 |
| 15 | 100 | 0 |
| 16 | 100 | 0 |
| 17 | 100 | 0 |
| 18 | 100 | 0 |
| 19 | 100 | 0 |
| 20 | 100 | 0 |
| 21 | 100 | 0 |
| 22 | 100 | 0 |
| 23 | 100 | 0 |
| 24 | 100 | 0 |
| 25 | 100 | 0 |
| 26 | 99 | 1 |
| 27 | 99 | 1 |
| 28 | 99 | 1 |
| 29 | 99 | 1 |
| 30 | 99 | 1 |
Wind in June
Winds average 9 km/h in June.
Across June, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 9 | calm |
| 2 | 9 | calm |
| 3 | 9 | calm |
| 4 | 9 | calm |
| 5 | 9 | calm |
| 6 | 9 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 9 | calm |
| 10 | 9 | calm |
| 11 | 9 | calm |
| 12 | 9 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 9 | calm |
| 17 | 9 | calm |
| 18 | 9 | calm |
| 19 | 9 | calm |
| 20 | 9 | calm |
| 21 | 9 | calm |
| 22 | 9 | calm |
| 23 | 9 | calm |
| 24 | 9 | calm |
| 25 | 9 | calm |
| 26 | 9 | calm |
| 27 | 9 | calm |
| 28 | 9 | calm |
| 29 | 9 | calm |
| 30 | 9 | calm |
Sunrise & sunset in June
Daylight runs from about 24 hours at the start of June to 24 hours by month's end. The lit band spans sunrise to sunset each day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 | 24.0 |
| Sunrise (AM) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Sunset (PM) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 24.0 | — | — |
| 2 | 24.0 | — | — |
| 3 | 24.0 | — | — |
| 4 | 24.0 | — | — |
| 5 | 24.0 | — | — |
| 6 | 24.0 | — | — |
| 7 | 24.0 | — | — |
| 8 | 24.0 | — | — |
| 9 | 24.0 | — | — |
| 10 | 24.0 | — | — |
| 11 | 24.0 | — | — |
| 12 | 24.0 | — | — |
| 13 | 24.0 | — | — |
| 14 | 24.0 | — | — |
| 15 | 24.0 | — | — |
| 16 | 24.0 | — | — |
| 17 | 24.0 | — | — |
| 18 | 24.0 | — | — |
| 19 | 24.0 | — | — |
| 20 | 24.0 | — | — |
| 21 | 24.0 | — | — |
| 22 | 24.0 | — | — |
| 23 | 24.0 | — | — |
| 24 | 24.0 | — | — |
| 25 | 24.0 | — | — |
| 26 | 24.0 | — | — |
| 27 | 24.0 | — | — |
| 28 | 24.0 | — | — |
| 29 | 24.0 | — | — |
| 30 | 24.0 | — | — |
Solar energy in June
Average shortwave solar energy reaching the ground each day in June, about 4.7 kWh/m².
For context, solar energy here swings from a low near 0 kWh/m² to a high of 4.84 kWh/m² in May across the year — June's 4.7 kWh/m² sits near the top of that range.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.9 | Bright |
| 2 | 4.9 | Bright |
| 3 | 4.9 | Bright |
| 4 | 4.9 | Bright |
| 5 | 4.9 | Bright |
| 6 | 4.9 | Bright |
| 7 | 4.9 | Bright |
| 8 | 4.9 | Bright |
| 9 | 4.8 | Bright |
| 10 | 4.8 | Bright |
| 11 | 4.8 | Bright |
| 12 | 4.8 | Bright |
| 13 | 4.8 | Bright |
| 14 | 4.7 | Bright |
| 15 | 4.7 | Bright |
| 16 | 4.7 | Bright |
| 17 | 4.6 | Bright |
| 18 | 4.6 | Bright |
| 19 | 4.6 | Bright |
| 20 | 4.6 | Bright |
| 21 | 4.5 | Bright |
| 22 | 4.5 | Bright |
| 23 | 4.5 | Bright |
| 24 | 4.5 | Bright |
| 25 | 4.5 | Bright |
| 26 | 4.4 | Bright |
| 27 | 4.4 | Bright |
| 28 | 4.4 | Bright |
| 29 | 4.4 | Bright |
| 30 | 4.4 | Bright |
Is June a good time to visit Alta?
Our two travel scores rate June for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
June is a weaker month for outdoor sightseeing in Alta.
What to pack for Alta in June
From June's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In June, Alta sees daytime highs around 12°C and nights near 5°C. Pack a warm layer and rain gear. Worth having: sun protection. About 14 days see rain.
Sea temperature near Alta in June
The nearest coast averages about 7°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 48 km away) is warmest in August at about 10°C and coldest in April near 3°C.
The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 5 | 4 | 3 | 3 | 4 | 7 | 10 | 10 | 9 | 8 | 7 | 6 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 5 | Bracing |
| Feb | 4 | Bracing |
| Mar | 3 | Bracing |
| Apr | 3 | Bracing |
| May | 4 | Bracing |
| Jun | 7 | Bracing |
| Jul | 10 | Bracing |
| Aug | 10 | Bracing |
| Sep | 9 | Bracing |
| Oct | 8 | Bracing |
| Nov | 7 | Bracing |
| Dec | 6 | Bracing |
UV index in Alta in June
Clear-sky midday UV in June peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Alta peaks around July 13 at about 4 (moderate) — a little sun protection helps at midday. It bottoms out near January 1 at about 0 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 2 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 0 | 0 | 1 | 2 | 3 | 3 | 4 | 3 | 1 | 0 | 0 | 0 |
| Level | Low | Low | Low | Low | Moderate | Moderate | Moderate | Moderate | Low | Low | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 0 | Low |
| Feb | 0 | Low |
| Mar | 1 | Low |
| Apr | 2 | Low |
| May | 3 | Moderate |
| Jun | 3 | Moderate |
| Jul | 4 | Moderate |
| Aug | 3 | Moderate |
| Sep | 1 | Low |
| Oct | 0 | Low |
| Nov | 0 | Low |
| Dec | 0 | Low |
Where is Alta?
Alta sits at 70.0°N, 23.3°E, 65 m above sea level, in Norway. The nearest listed city is Tromsdalen, 167 km away.
Topography around Alta
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Alta.
Within 3 km, the terrain around Alta has only modest variations in elevation — a maximum elevation change of 208 m around an average of 21 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 998 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,343 m.
The land around Alta is covered by water (39%) and trees (31%) within 3 km, trees (35%), grassland (26%) and water (25%) within 16 km, and grassland (41%), moss and lichen (23%) and water (20%) within 80 km.
Norway travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 91% of US
- price level, 2025
- GDP per capita
- $94,594
- 2025
- Happiness
- 7.2 / 10
- World Happiness, 2025
- Safe drinking water
- 99%
- of population, 2024
- Homicide rate
- 0.7
- per 100k, 2023
- Road deaths
- 2.1
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Very high
- EF EPI 613
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Alta (69.9689°, 23.2717°, elevation 65 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).