April Weather in Otis, United States

Last updated: June 24, 2025

The average temperature in Otis, United States during April is a cool 6°C (43°F). Temperatures can dip to a chilly -6°C (21°F) at night and peak at a pleasant 23°C (74°F) during the day. Expect around 126 mm (5.0 in) of precipitation scattered over 14 days, and prepare for an average humidity of 81%, creating a distinctly damp atmosphere.

April Temperature in Otis

In April, in Otis, the average temperature is 6°C (43°F). Maximum temperatures can reach 23°C (74°F), while minimums can drop as low as -6°C (21°F). This temperature range suggests that travelers should prepare for both mild and chilly weather, so layering is advisable for a comfortable visit.

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

The chart illustrates April temperature patterns in Otis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Otis, April typically has an average temperature of 6°C (43°F), with highs reaching up to 23°C (74°F) and lows dropping to around -6°C (21°F).

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

April Precipitation in Otis

In Otis in April, the precipitation amount is 126 mm (5.0 in) over a span of 14 days.

April Precipitation Trends in Otis

The chart displays monthly precipitation patterns in Otis, 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 Otis, April typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 14 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 Otis

In Otis in April, humidity is 81%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill enveloping you, making every step outside seem heavier and less inviting for traveling.

April Average Humidity in Otis

This chart illustrates the average monthly humidity levels in Otis, 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 Otis is approximately 81%, 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 Otis

In Otis in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Otis.

Maximum UV Index Levels in Otis for April

The chart shows the monthly maximum UV Index (UVI) for Otis 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 Otis typically reaches 7, which falls under the high exposure category.

Data source: Otis 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 Otis Compares to Other Months

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

This table compares monthly weather conditions in Otis, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	92 mm (3.6 inches)	88%	low
February Weather	-4°C (24°F)	84 mm (3.3 inches)	88%	moderate
March Weather	-1°C (31°F)	70 mm (2.8 inches)	85%	moderate
April Weather	6°C (43°F)	126 mm (5.0 inches)	81%	high
May Weather	12°C (54°F)	95 mm (3.7 inches)	76%	very high
June Weather	17°C (63°F)	85 mm (3.3 inches)	74%	very high
July Weather	21°C (69°F)	90 mm (3.5 inches)	74%	very high
August Weather	20°C (69°F)	70 mm (2.8 inches)	74%	very high
September Weather	16°C (62°F)	79 mm (3.1 inches)	77%	high
October Weather	10°C (51°F)	110 mm (4.3 inches)	82%	moderate
November Weather	3°C (38°F)	120 mm (4.7 inches)	85%	moderate
December Weather	-3°C (27°F)	124 mm (4.9 inches)	84%	low