Last updated: August 31, 2025
In June, the average temperature in Olonkinbyen, Svalbard and Jan Mayen hovers around 3°C (37°F). Expect cool days with a minimum of -2°C (29°F) and a maximum reaching 7°C (44°F). The month brings an average precipitation of 33 mm (1.3 in) over approximately 7 days, coupled with a high average humidity of 89%. Prepare for a chilly and damp atmosphere!
In June in Olonkinbyen, the average temperature is 3°C (37°F). The maximum can reach 7°C (44°F) and the minimum can be as low as -2°C (29°F). Travelers should be prepared for chilly weather and pack accordingly to enjoy their visit.
In Olonkinbyen in June, the precipitation amount is 33 mm (1.3 in) over a period of 7 days.
In Olonkinbyen in June, humidity is 89%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress warmly and prepare for an understated, yet invigorating, travel experience.
In Olonkinbyen in June, 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 June’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 |