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April Weather in Altamont, United States

Last updated: June 24, 2025

In Altamont, United States, the average temperature for April hovers around 15°C (58°F). However, be prepared for a wide range, with minimums dipping to -2°C (29°F) and maximums reaching up to 30°C (86°F). Expect 157 mm (6.2 in) of precipitation spread across 12 days, contributing to an average humidity of 82%. Plan accordingly for a month that can be both chilly and wet!

April Temperature in Altamont

In April in Altamont, the average temperature is 15°C (58°F). Maximums can reach 30°C (86°F), while minimums can drop as low as -2°C (29°F). This varied climate makes Altamont an intriguing destination for travelers looking to experience both warmth and chill in a single trip.

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 15°C (58°F), with highs reaching up to 30°C (86°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec404652586874777672624845
Data source: Temperature data for Altamont generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Altamont

In Altamont in April, the total precipitation amount is 157 mm (6.2 in), which falls over the course of 12 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 157 mm (6.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec10817818315712712712614411612474145
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Altamont

In Altamont in April humidity is 82%. With an average temperature of 15°C (58°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor exploration a bit uncomfortable and causing you to sweat lightly even during mild activities.

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 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%85%82%83%82%78%67%64%75%87%89%
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 reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check 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 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109753
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.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)108 mm (4.2 inches)87%moderate
February Weather8°C (46°F)178 mm (7.0 inches)87%high
March Weather11°C (52°F)183 mm (7.2 inches)85%very high
April Weather15°C (58°F)157 mm (6.2 inches)82%very high
May Weather20°C (68°F)126 mm (5.0 inches)83%extreme
June Weather23°C (74°F)127 mm (5.0 inches)82%extreme
July Weather25°C (78°F)126 mm (5.0 inches)78%extreme
August Weather24°C (76°F)144 mm (5.7 inches)67%very high
September Weather22°C (72°F)116 mm (4.6 inches)64%very high
October Weather17°C (62°F)124 mm (4.9 inches)74%high
November Weather9°C (48°F)74 mm (2.9 inches)87%moderate
December Weather7°C (45°F)145 mm (5.7 inches)88%moderate

Compare Altamont's Climate with Cities Worldwide