Last updated: August 23, 2025
In April, the average temperature in Kostanay, Kazakhstan hovers around 6°C (43°F). Be prepared for a climate that can swing dramatically, with minimums dipping as low as -15°C (6°F) and maximums soaring to 25°C (78°F). Expect approximately 33 mm (1.3 in) of precipitation spread over 6 days, contributing to a relatively high average humidity of 82%.
In April in Kostanay, the average temperature is 6°C (43°F). Maximums can reach 25°C (78°F), and minimums can be as low as -15°C (6°F). Be prepared for a wide range of temperatures while traveling, and pack accordingly for both warm and cold weather.
In Kostanay, in April, the precipitation amount is 33 mm (1.3 in) over the course of 6 days.
In Kostanay in April, humidity is 82%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel less invigorating and more uncomfortable, as the heavy air can leave you feeling sluggish and fatigued during your travels.
In Kostanay 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 Kostanay, you can refer to this Hourly UV Index in Kostanay.
UV Risk Categories
Weather in Kostanay varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Kostanay, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -14°C (6°F) | 19 mm (0.7 inches) | 98% | low |
| February Weather | -13°C (9°F) | 30 mm (1.2 inches) | 97% | moderate |
| March Weather | -6°C (21°F) | 26 mm (1.0 inches) | 95% | moderate |
| April Weather | 6°C (43°F) | 33 mm (1.3 inches) | 82% | high |
| May Weather | 15°C (58°F) | 41 mm (1.6 inches) | 54% | high |
| June Weather | 18°C (65°F) | 33 mm (1.3 inches) | 49% | high |
| July Weather | 22°C (71°F) | 45 mm (1.8 inches) | 50% | high |
| August Weather | 20°C (68°F) | 56 mm (2.2 inches) | 56% | high |
| September Weather | 12°C (54°F) | 38 mm (1.5 inches) | 68% | moderate |
| October Weather | 5°C (42°F) | 38 mm (1.5 inches) | 84% | moderate |
| November Weather | -5°C (24°F) | 21 mm (0.8 inches) | 87% | low |
| December Weather | -12°C (10°F) | 23 mm (0.9 inches) | 85% | low |