Last updated: August 27, 2025
In May, the average temperature in Storen, Norway is a cool 7°C (45°F). During this month, temperatures can vary dramatically, with a minimum of -6°C (21°F) and a maximum reaching up to 26°C (79°F). Expect some wet days, as precipitation averages 81 mm (3.2 in) over 16 days. With an average humidity of 83%, it's advisable to dress in layers and be prepared for changing weather conditions!
In May in Storen, the average temperature is 7°C (45°F). The maximum can reach 26°C (79°F), while the minimum can drop as low as -6°C (21°F). This climate offers a variety of weather experiences, making it an ideal time for travelers to enjoy both the warmth of the sunny days and the crispness of the cool nights.
In Storen in May, the precipitation amount is 81 mm (3.2 in), falling over the course of 16 days.
In Storen in May, humidity is 83%. With an average temperature of 7°C (45°F), this humidity feels like a chilly blanket wrapping around you, making travel somewhat uncomfortable as you navigate the dampness that settles in your clothes, leading to a heavy and muggy experience outdoors.
In Storen in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Storen.
UV Risk Categories
Weather in Storen varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Storen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 81 mm (3.2 inches) | 96% | low |
| February Weather | -3°C (26°F) | 64 mm (2.5 inches) | 94% | low |
| March Weather | -1°C (31°F) | 88 mm (3.5 inches) | 91% | moderate |
| April Weather | 2°C (36°F) | 89 mm (3.5 inches) | 86% | moderate |
| May Weather | 7°C (45°F) | 81 mm (3.2 inches) | 83% | moderate |
| June Weather | 13°C (55°F) | 108 mm (4.3 inches) | 81% | high |
| July Weather | 14°C (57°F) | 115 mm (4.5 inches) | 81% | high |
| August Weather | 12°C (55°F) | 141 mm (5.6 inches) | 88% | moderate |
| September Weather | 9°C (49°F) | 101 mm (4.0 inches) | 90% | moderate |
| October Weather | 5°C (41°F) | 113 mm (4.4 inches) | 93% | low |
| November Weather | 0°C (33°F) | 72 mm (2.8 inches) | 95% | low |
| December Weather | -3°C (28°F) | 91 mm (3.6 inches) | 97% | low |