Last updated: August 31, 2025
In Olonkinbyen, Svalbard and Jan Mayen, the average temperature in May hovers around 0°C (33°F). Be prepared for a chill, as temperatures can dip as low as -6°C (21°F), while peaks may reach up to 4°C (40°F). This month also sees 41 mm (1.6 in) of precipitation over 9 days, contributing to a cozy atmosphere with an average humidity of 85%.
In May in Olonkinbyen, the average temperature is 0°C (33°F). The maximum can reach 4°C (40°F), and the minimum can be as low as -6°C (21°F). It's advisable to pack warm clothing and be prepared for cold weather if you plan to travel during this time.
In Olonkinbyen in May, the precipitation amount is 41 mm (1.6 in) spread over 9 days.
In Olonkinbyen in May, humidity is 85%. With an average temperature of 0°C (33°F), this humidity feels like a heavy blanket, making the air feel colder and more biting, while creating an uncomfortable clamminess that can dampen the thrill of traveling.
In Olonkinbyen in May, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Olonkinbyen for better planning.
UV Risk Categories
Weather in Olonkinbyen varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Olonkinbyen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 80 mm (3.2 inches) | 85% | low |
| February Weather | -2°C (30°F) | 67 mm (2.7 inches) | 86% | low |
| March Weather | -3°C (27°F) | 61 mm (2.4 inches) | 89% | low |
| April Weather | -2°C (30°F) | 63 mm (2.5 inches) | 89% | moderate |
| May Weather | 0°C (33°F) | 41 mm (1.6 inches) | 85% | moderate |
| June Weather | 3°C (37°F) | 33 mm (1.3 inches) | 89% | moderate |
| July Weather | 5°C (42°F) | 43 mm (1.7 inches) | 92% | moderate |
| August Weather | 6°C (44°F) | 42 mm (1.6 inches) | 89% | moderate |
| September Weather | 5°C (42°F) | 78 mm (3.1 inches) | 91% | low |
| October Weather | 3°C (37°F) | 63 mm (2.5 inches) | 86% | low |
| November Weather | 0°C (32°F) | 81 mm (3.2 inches) | 84% | low |
| December Weather | -1°C (30°F) | 76 mm (3.0 inches) | 84% | low |