Weather in Longyearbyen in toukokuu
Climate normals based on 10 years of historical data for Longyearbyen, Svalbard ja Jan Mayen.
Average high
-2°C
Average low
-6°C
Rainfall
31 mm
9 rainy days
Sunshine
2.9h/day
Kosteus
84%
How Hot Is Longyearbyen in toukokuu?
Longyearbyen in May clocks an average daytime peak of -2°C with overnight lows around -6°C.
Sunshine Hours in toukokuu
Heavy overcast keeps sun limited in Longyearbyen: just 2.9h a day in May.
Does It Rain In Longyearbyen In toukokuu?
Light rainfall comes in bursts: 31mm across 9 days in Longyearbyen.
Is Longyearbyen Humid In toukokuu?
Air feels constantly thick in Longyearbyen: 84% humidity is the norm in May.
Does It Snow In Longyearbyen In toukokuu?
Brief snowfalls hit Longyearbyen a few times in May: about 2.2 days.
Wind In Longyearbyen In toukokuu
Light breezes typical: Longyearbyen averages 12 kph wind in May.
Cloud Cover In Longyearbyen In toukokuu
Grey, cloudy days are the norm: 70% average cover in Longyearbyen.
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Weather in Longyearbyen, month by month
| Month | High / Low | Sade | |
|---|---|---|---|
| Sää tammikuussa | -10°C / -14°C | 39mm | Details → |
| Sää helmikuussa | -10°C / -15°C | 44mm | Details → |
| Sää maaliskuussa | -12°C / -17°C | 41mm | Details → |
| Sää huhtikuussa | -7°C / -12°C | 31mm | Details → |
| Sää toukokuussa | -2°C / -6°C | 31mm | |
| Sää kesäkuussa | 4°C / 1°C | 26mm | Details → |
| Sää heinäkuussa | 8°C / 5°C | 42mm | Details → |
| Sää elokuussa | 7°C / 4°C | 57mm | Details → |
| Sää syyskuussa | 3°C / 0°C | 69mm | Details → |
| Sää lokakuussa | -2°C / -5°C | 48mm | Details → |
| Sää marraskuussa | -5°C / -10°C | 49mm | Details → |
| Sää joulukuussa | -8°C / -13°C | 50mm | Details → |