April Weather in Seymchan, Russian Federation

Last updated: August 27, 2025

In Seymchan, Russian Federation, the average temperature for April hovers around -8°C (18°F), with possibilities that can plummet to a frigid -28°C (-19°F) or rise to a mild 9°C (48°F). Expect about 13 mm (0.5 in) of precipitation spread over 4 days, paired with an average humidity of 88%. Stay warm and prepare for wet conditions!

April Temperature in Seymchan

In April in Seymchan, the average temperature is -8°C (18°F), with maximums reaching up to 9°C (48°F) and minimums dropping as low as -28°C (-19°F). It's essential to pack warm clothing if you're planning to visit during this time.

April Weather in Seymchan: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Seymchan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seymchan, April typically has an average temperature of -8°C (18°F), with highs reaching up to 9°C (48°F) and lows dropping to around -28°C (-19°F).

Data source: Temperature data for Seymchan generated using information from the Copernicus Climate Change Service.

April Precipitation in Seymchan

In Seymchan in April, the precipitation amount is 13 mm (0.5 in) over a span of 4 days.

April Precipitation Trends in Seymchan

The chart displays monthly precipitation patterns in Seymchan, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Seymchan, April typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 4 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Seymchan

In Seymchan in April humidity is 88%. With an average temperature of -8°C (18°F), this humidity feels like a biting chill that seeps into your bones, making it essential to dress warmly and plan for quick indoor breaks while traveling.

April Average Humidity in Seymchan

This chart illustrates the average monthly humidity levels in Seymchan, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Seymchan is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Seymchan

In Seymchan in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Seymchan.

Maximum UV Index Levels in Seymchan for April

The chart shows the monthly maximum UV Index (UVI) for Seymchan in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Seymchan typically reaches 5, which falls under the moderate exposure category.

Data source: Seymchan April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How April Weather in Seymchan Compares to Other Months

Weather in Seymchan varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Seymchan, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Seymchan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-35°C (-30°F)	21 mm (0.8 inches)	99%	low
February Weather	-30°C (-21°F)	18 mm (0.7 inches)	99%	low
March Weather	-20°C (-5°F)	16 mm (0.6 inches)	95%	low
April Weather	-8°C (18°F)	13 mm (0.5 inches)	88%	moderate
May Weather	6°C (43°F)	33 mm (1.3 inches)	83%	moderate
June Weather	14°C (58°F)	51 mm (2.0 inches)	84%	moderate
July Weather	16°C (62°F)	74 mm (2.9 inches)	84%	high
August Weather	13°C (56°F)	67 mm (2.6 inches)	88%	moderate
September Weather	6°C (43°F)	49 mm (1.9 inches)	90%	moderate
October Weather	-8°C (18°F)	32 mm (1.2 inches)	96%	low
November Weather	-21°C (-6°F)	53 mm (2.1 inches)	101%	low
December Weather	-33°C (-27°F)	17 mm (0.7 inches)	100%	low