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April Weather in Altamont, United States

Last updated: June 24, 2025

In April, the average temperature in Altamont, United States hovers around 14°C (58°F). However, be prepared for fluctuations, as temperatures can dip as low as -5°C (24°F) and climb to a maximum of 32°C (89°F). Expect 114 mm (4.5 in) of precipitation spread over 10 days, with an average humidity of 73%.

April Temperature in Altamont

In April in Altamont, the average temperature is 14°C (58°F). The maximum can reach 32°C (89°F) and the minimum can be as low as -5°C (24°F). Travelers should prepare for a wide range of temperatures and pack accordingly.

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 14°C (58°F), with highs reaching up to 32°C (89°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec363851576878817975604842
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 precipitation amount is 114 mm (4.5 in) over a period of 10 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 114 mm (4.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec646012311424799101115861344836
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 73%. With an average temperature of 14°C (58°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor activities a bit uncomfortable for traveling unless you stay hydrated and take frequent breaks in the shade.

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 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%71%74%83%83%81%73%67%72%82%85%
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.
JanFebMarAprMayJunJulAugSepOctNovDec35710101111109753
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 Weather2°C (36°F)64 mm (2.5 inches)77%moderate
February Weather3°C (38°F)60 mm (2.3 inches)76%moderate
March Weather10°C (51°F)123 mm (4.8 inches)71%high
April Weather14°C (58°F)114 mm (4.5 inches)73%very high
May Weather20°C (68°F)247 mm (9.7 inches)83%very high
June Weather26°C (78°F)99 mm (3.9 inches)83%extreme
July Weather27°C (82°F)101 mm (4.0 inches)81%extreme
August Weather26°C (79°F)115 mm (4.5 inches)73%very high
September Weather24°C (75°F)86 mm (3.4 inches)67%very high
October Weather16°C (60°F)134 mm (5.3 inches)72%high
November Weather9°C (48°F)48 mm (1.9 inches)82%moderate
December Weather6°C (42°F)36 mm (1.4 inches)85%moderate

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