Last updated: August 23, 2025
In April, the average temperature in Mammaste, Estonia hovers around 5°C (42°F). If you're braving the elements, be prepared for temperatures that can dip as low as -8°C (17°F) and rise to a pleasant 23°C (74°F). With an average precipitation amount of 54 mm (2.1 in) spread over 11 days, and a high humidity level of 87%, pack accordingly to ensure your comfort during your visit!
In April in Mammaste, the average temperature is 5°C (42°F). Maximum can reach 23°C (74°F) and minimum can be as low as -8°C (17°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.
In Mammaste in April, the precipitation amount is 54 mm (2.1 in), occurring over the course of 11 days.
In Mammaste in April humidity is 87%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel less inviting as the air becomes heavy and oppressive.
In Mammaste in April, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Mammaste for better planning.
UV Risk Categories
Weather in Mammaste varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Mammaste, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 36 mm (1.4 inches) | 94% | low |
| February Weather | -3°C (27°F) | 41 mm (1.6 inches) | 92% | low |
| March Weather | 0°C (33°F) | 47 mm (1.8 inches) | 89% | moderate |
| April Weather | 5°C (42°F) | 54 mm (2.1 inches) | 87% | moderate |
| May Weather | 11°C (52°F) | 69 mm (2.7 inches) | 70% | moderate |
| June Weather | 17°C (62°F) | 75 mm (3.0 inches) | 77% | high |
| July Weather | 18°C (64°F) | 70 mm (2.7 inches) | 78% | high |
| August Weather | 16°C (62°F) | 80 mm (3.1 inches) | 81% | high |
| September Weather | 12°C (54°F) | 66 mm (2.6 inches) | 88% | moderate |
| October Weather | 7°C (45°F) | 71 mm (2.8 inches) | 92% | low |
| November Weather | 3°C (37°F) | 54 mm (2.1 inches) | 93% | low |
| December Weather | -2°C (29°F) | 52 mm (2.1 inches) | 93% | low |