Last updated: June 24, 2025
In April, the average temperature in Mountain House, United States hovers around 16°C (60°F), offering a mild climate ideal for exploration. Expect minimums of 3°C (38°F) and maximums reaching up to 32°C (90°F). During this month, precipitation averages 31 mm (1.2 in) over approximately 4 days, with a comfortable average humidity of 78%, creating a pleasant atmosphere for both locals and visitors alike.
In April in Mountain House, the average temperature is 16°C (60°F), with maximums reaching 32°C (90°F) and minimums dropping as low as 3°C (38°F). It's advisable to pack layers to ensure comfort when exploring during the varied temperatures.
In Mountain House in April, the total precipitation amount is 31 mm (1.2 in) over a span of 4 days.
In Mountain House in April humidity is 78%. With an average temperature of 16°C (60°F), this humidity feels like a damp embrace, making travel a bit uncomfortable as the air clings to your skin and leaves you feeling sticky.
In Mountain House in April, 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 Mountain House.
UV Risk Categories
Weather in Mountain House varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Mountain House, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 10°C (50°F) | 92 mm (3.6 inches) | 82% | moderate |
| February Weather | 11°C (52°F) | 76 mm (3.0 inches) | 84% | moderate |
| March Weather | 12°C (55°F) | 75 mm (2.9 inches) | 82% | very high |
| April Weather | 16°C (60°F) | 31 mm (1.2 inches) | 78% | very high |
| May Weather | 19°C (66°F) | 16 mm (0.6 inches) | 71% | extreme |
| June Weather | 22°C (73°F) | 1 mm (0.0 inches) | 64% | extreme |
| July Weather | 24°C (75°F) | 0 mm (0.0 inches) | 58% | extreme |
| August Weather | 24°C (75°F) | 0 mm (0.0 inches) | 54% | very high |
| September Weather | 22°C (71°F) | 2 mm (0.1 inches) | 55% | very high |
| October Weather | 18°C (64°F) | 22 mm (0.9 inches) | 62% | high |
| November Weather | 13°C (55°F) | 33 mm (1.3 inches) | 78% | moderate |
| December Weather | 9°C (49°F) | 78 mm (3.1 inches) | 80% | moderate |