Last updated: June 24, 2025
In Norway, United States, the average temperature in May hovers around 13°C (55°F). During this time, you can expect a minimum chill of 0°C (33°F) and a peak warmth of 34°C (93°F). The region experiences an average precipitation of 82 mm (3.2 in) spread over 9 days, with a notable average humidity level of 78%.
In May in Norway, the average temperature is 13°C (55°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 0°C (33°F). This varied climate makes Norway an exciting destination for travelers looking to experience a diverse range of weather conditions.
In Norway in May, the total precipitation amount is 82 mm (3.2 in), occurring over a span of 9 days.
In Norway in May, humidity is 78%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket enveloping you, making outdoor activities feel steamy and your clothes cling uncomfortably, often leaving you longing for a cool breeze or an air-conditioned escape while exploring.
In Norway in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Norway.
UV Risk Categories
Weather in Norway varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Norway, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 79 mm (3.1 inches) | 91% | low |
| February Weather | -5°C (23°F) | 85 mm (3.3 inches) | 89% | moderate |
| March Weather | -1°C (31°F) | 70 mm (2.8 inches) | 85% | moderate |
| April Weather | 6°C (43°F) | 122 mm (4.8 inches) | 84% | very high |
| May Weather | 13°C (55°F) | 82 mm (3.2 inches) | 78% | very high |
| June Weather | 19°C (66°F) | 72 mm (2.8 inches) | 72% | very high |
| July Weather | 21°C (71°F) | 121 mm (4.8 inches) | 75% | very high |
| August Weather | 21°C (69°F) | 81 mm (3.2 inches) | 74% | very high |
| September Weather | 17°C (62°F) | 61 mm (2.4 inches) | 77% | high |
| October Weather | 10°C (50°F) | 124 mm (4.9 inches) | 85% | moderate |
| November Weather | 2°C (36°F) | 106 mm (4.2 inches) | 86% | moderate |
| December Weather | -4°C (25°F) | 116 mm (4.6 inches) | 85% | low |