Last updated: June 24, 2025
In December, the average temperature in Estherville, United States hovers around -3°C (26°F). However, temperatures can swing dramatically, with a minimum of -24°C (-11°F) and a surprisingly warm maximum of 19°C (66°F). Expect 43 mm (1.7 in) of precipitation spread across 5 days, contributing to an average humidity of 83%.
In December in Estherville, the average temperature is -3°C (26°F), with a maximum that can reach 19°C (66°F) and a minimum that can drop as low as -24°C (-11°F). This range means that travelers should be prepared for both chilly and relatively mild days, making it essential to pack layers for a comfortable visit.
In Estherville in December, the precipitation amount is 43 mm (1.7 in) over the course of 5 days.
In Estherville in December, humidity is 83%. With an average temperature of -3°C (26°F), this humidity feels like a heavy blanket of cold air enveloping you, making it challenging to stay warm while traveling. The dampness seeps into your clothing, creating an uncomfortable chill that lingers even indoors, often requiring extra layers and careful planning for outdoor activities.
In Estherville in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Estherville, you can check the information here.
UV Risk Categories
Weather in Estherville varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Estherville, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 33 mm (1.3 inches) | 82% | moderate |
| February Weather | -8°C (18°F) | 38 mm (1.5 inches) | 84% | moderate |
| March Weather | 1°C (34°F) | 71 mm (2.8 inches) | 80% | moderate |
| April Weather | 7°C (45°F) | 94 mm (3.7 inches) | 81% | very high |
| May Weather | 15°C (60°F) | 142 mm (5.6 inches) | 74% | very high |
| June Weather | 22°C (72°F) | 124 mm (4.9 inches) | 80% | very high |
| July Weather | 23°C (74°F) | 99 mm (3.9 inches) | 80% | very high |
| August Weather | 21°C (71°F) | 114 mm (4.5 inches) | 77% | very high |
| September Weather | 18°C (65°F) | 111 mm (4.4 inches) | 75% | very high |
| October Weather | 9°C (49°F) | 94 mm (3.7 inches) | 80% | moderate |
| November Weather | 1°C (35°F) | 33 mm (1.3 inches) | 87% | moderate |
| December Weather | -3°C (26°F) | 43 mm (1.7 inches) | 83% | moderate |