April Weather in Altamont, United States

Last updated: June 24, 2025

In April, the average temperature in Altamont, United States hovers around 8°C (47°F). However, temperatures can vary significantly, with a minimum of -5°C (23°F) and a maximum reaching 28°C (83°F). Expect 131 mm (5.2 in) of precipitation spread over 13 days, and be prepared for a rather humid atmosphere, with an average humidity level of 84%.

April Temperature in Altamont

In April in Altamont, the average temperature is 8°C (47°F), with maximums reaching 28°C (83°F) and minimums dropping to as low as -5°C (23°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and chilly conditions.

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

The chart illustrates April temperature patterns in Altamont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altamont, April typically has an average temperature of 8°C (47°F), with highs reaching up to 28°C (83°F) and lows dropping to around -5°C (23°F).

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

April Precipitation in Altamont

In Altamont in April, the precipitation amount is 131 mm (5.2 in) over the course of 13 days.

April Precipitation Trends in Altamont

The chart displays monthly precipitation patterns in Altamont, 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 Altamont, April typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 13 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 Altamont

In Altamont in April, humidity is 84%. With an average temperature of 8°C (47°F), this humidity feels like a damp blanket wrapping around you, making travel feel heavy and a bit lethargic, as the air thickens with moisture and each step becomes a little more cumbersome.

April Average Humidity in Altamont

This chart illustrates the average monthly humidity levels in Altamont, 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 Altamont is approximately 84%, 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 Altamont

In Altamont in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Altamont.

Maximum UV Index Levels in Altamont for April

The chart shows the monthly maximum UV Index (UVI) for Altamont 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 Altamont typically reaches 8, which falls under the very high exposure category.

Data source: Altamont 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 Altamont Compares to Other Months

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

This table compares monthly weather conditions in Altamont, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	73 mm (2.9 inches)	89%	moderate
February Weather	-2°C (29°F)	92 mm (3.6 inches)	88%	moderate
March Weather	2°C (35°F)	81 mm (3.2 inches)	86%	high
April Weather	8°C (47°F)	131 mm (5.2 inches)	84%	very high
May Weather	15°C (59°F)	106 mm (4.2 inches)	76%	very high
June Weather	20°C (68°F)	117 mm (4.6 inches)	72%	very high
July Weather	23°C (73°F)	152 mm (6.0 inches)	66%	very high
August Weather	22°C (71°F)	125 mm (4.9 inches)	64%	very high
September Weather	18°C (64°F)	109 mm (4.3 inches)	72%	high
October Weather	12°C (53°F)	148 mm (5.8 inches)	81%	high
November Weather	4°C (39°F)	96 mm (3.8 inches)	87%	moderate
December Weather	-1°C (31°F)	96 mm (3.8 inches)	84%	low