Last updated: June 24, 2025
In April, the average temperature in Bothell West, United States hovers around 10°C (50°F), with minimums dipping to 1°C (35°F) and maximums reaching 23°C (74°F). Expect a fair amount of precipitation—approximately 117 mm (4.6 in) over 15 days—and a notable average humidity of 84%. Get ready for a month of varied weather!
In April in Bothell West, the average temperature is 10°C (50°F). Maximum can reach 23°C (74°F) and minimum can be as low as 1°C (35°F). This variation in temperatures makes Bothell West a versatile destination for travelers, suitable for both outdoor activities and cozy indoor experiences.
In Bothell West in April, the total precipitation amount is 117 mm (4.6 in), occurring over the course of 15 days.
In Bothell West in April, humidity is 84%. With an average temperature of 10°C (50°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less comfortable and prompting travelers to seek refuge in cozy, warm cafes or indoor attractions.
In Bothell West in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Bothell West, you can refer to this Hourly UV Index in Bothell West.
UV Risk Categories
Weather in Bothell West varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Bothell West, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 178 mm (7.0 inches) | 86% | low |
| February Weather | 5°C (41°F) | 177 mm (7.0 inches) | 86% | moderate |
| March Weather | 7°C (45°F) | 128 mm (5.0 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 117 mm (4.6 inches) | 84% | high |
| May Weather | 13°C (56°F) | 77 mm (3.0 inches) | 81% | very high |
| June Weather | 16°C (61°F) | 73 mm (2.9 inches) | 82% | very high |
| July Weather | 18°C (65°F) | 27 mm (1.1 inches) | 79% | very high |
| August Weather | 19°C (66°F) | 24 mm (0.9 inches) | 63% | very high |
| September Weather | 16°C (61°F) | 99 mm (3.9 inches) | 62% | high |
| October Weather | 11°C (52°F) | 163 mm (6.4 inches) | 83% | moderate |
| November Weather | 8°C (47°F) | 188 mm (7.4 inches) | 89% | low |
| December Weather | 6°C (42°F) | 199 mm (7.8 inches) | 88% | low |