Last updated: August 27, 2025
In Bismo, Norway, the average temperature in April hovers around -3°C (28°F). Expect minimums plunging to -21°C (-6°F) and maximums peaking at 11°C (52°F). With 75 mm (2.9 in) of precipitation spread over 15 days, the month can be quite wet. On top of that, don’t forget to brace yourself for an average humidity level of 89%, which adds to the chill of the season.
In April in Bismo, the average temperature is -3°C (28°F), with maximums reaching 11°C (52°F) and minimums dropping as low as -21°C (-6°F). Be prepared for cold weather conditions and pack accordingly for your travels.
In Bismo in April, the precipitation amount is 75 mm (2.9 in) over a span of 15 days.
In Bismo in April humidity is 89%. With an average temperature of -3°C (28°F), this humidity feels like a chilling, bone-drenching experience that makes traveling difficult, as every breath brings a harsh reminder of the damp cold that wraps around you like a heavy cloak.
In Bismo in April, 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 Bismo.
UV Risk Categories
Weather in Bismo varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Bismo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 94 mm (3.7 inches) | 99% | low |
| February Weather | -8°C (18°F) | 62 mm (2.4 inches) | 97% | low |
| March Weather | -6°C (21°F) | 82 mm (3.2 inches) | 94% | moderate |
| April Weather | -3°C (28°F) | 75 mm (2.9 inches) | 89% | moderate |
| May Weather | 3°C (37°F) | 62 mm (2.4 inches) | 85% | high |
| June Weather | 9°C (49°F) | 86 mm (3.4 inches) | 82% | high |
| July Weather | 11°C (52°F) | 93 mm (3.7 inches) | 84% | high |
| August Weather | 9°C (49°F) | 108 mm (4.3 inches) | 89% | moderate |
| September Weather | 5°C (42°F) | 109 mm (4.3 inches) | 92% | moderate |
| October Weather | 0°C (33°F) | 124 mm (4.9 inches) | 96% | low |
| November Weather | -4°C (24°F) | 87 mm (3.4 inches) | 97% | low |
| December Weather | -7°C (19°F) | 97 mm (3.8 inches) | 99% | low |