Last updated: June 24, 2025
In April, the average temperature in Mahnomen, United States hovers around 4°C (39°F). Expect chilly nights with a minimum reaching -16°C (3°F), while daytime can surprise you with highs of 23°C (74°F). Prepare for a bit of wet weather, as 54 mm (2.1 in) of precipitation typically falls over about 7 days. With an average humidity of 81%, it's a month where layering is key!
In April in Mahnomen, the average temperature is 4°C (39°F). Maximums can reach 23°C (74°F) and minimums can be as low as -16°C (3°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and cold conditions.
In Mahnomen in April, the precipitation amount is 54 mm (2.1 in) over a duration of 7 days.
In Mahnomen in April, humidity is 81%. With an average temperature of 4°C (39°F), this humidity feels like a chilling dampness that penetrates even the warmest layers of clothing, making outdoor exploration uncomfortable and prompting travelers to seek refuge indoors.
In Mahnomen in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Mahnomen.
UV Risk Categories
Weather in Mahnomen varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Mahnomen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -12°C (10°F) | 20 mm (0.8 inches) | 90% | low |
| February Weather | -13°C (9°F) | 23 mm (0.9 inches) | 92% | moderate |
| March Weather | -3°C (28°F) | 26 mm (1.0 inches) | 85% | moderate |
| April Weather | 4°C (39°F) | 54 mm (2.1 inches) | 81% | high |
| May Weather | 13°C (56°F) | 49 mm (1.9 inches) | 75% | very high |
| June Weather | 20°C (68°F) | 77 mm (3.0 inches) | 79% | very high |
| July Weather | 22°C (72°F) | 78 mm (3.1 inches) | 76% | very high |
| August Weather | 20°C (68°F) | 93 mm (3.7 inches) | 78% | very high |
| September Weather | 15°C (59°F) | 100 mm (3.9 inches) | 77% | high |
| October Weather | 6°C (43°F) | 83 mm (3.3 inches) | 79% | moderate |
| November Weather | -3°C (27°F) | 26 mm (1.0 inches) | 86% | moderate |
| December Weather | -8°C (17°F) | 42 mm (1.7 inches) | 86% | low |