nomadseason

August Weather in Montpelier, United States

Last updated: June 24, 2025

In August, the average temperature in Montpelier, United States hovers around 19°C (66°F). Expect a minimum of 2°C (35°F) and the potential for a maximum of 32°C (90°F). Rainfall is moderate, with an average precipitation of 30 mm (1.2 in) spread over 6 days. Overall, the climate boasts a comfortable average humidity of 49%, making it an enticing destination for visitors!

August Temperature in Montpelier

In August in Montpelier, the average temperature is 19°C (66°F). Maximums can reach 32°C (90°F), while minimums can be as low as 2°C (35°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

August Weather in Montpelier: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Montpelier, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montpelier, August typically has an average temperature of 19°C (66°F), with highs reaching up to 32°C (90°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec212331364559686556402921
Data source: Temperature data for Montpelier generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Montpelier

In Montpelier in August, the total precipitation amount is 30 mm (1.2 in) spread across 6 days.

August Precipitation Trends in Montpelier

The chart displays monthly precipitation patterns in Montpelier, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Montpelier, August typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec639057676937203044515857
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Montpelier

In Montpelier in August, humidity is 49%. With an average temperature of 19°C (66°F), this humidity feels like a refreshing breeze that envelops you, making it pleasant for traveling as long as you're prepared for the slight stickiness in the air.

August Average Humidity in Montpelier

This chart illustrates the average monthly humidity levels in Montpelier, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Montpelier is approximately 49%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%95%90%81%71%64%59%49%52%69%86%91%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Montpelier

In Montpelier in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Montpelier.

Maximum UV Index Levels in Montpelier for August

The chart shows the monthly maximum UV Index (UVI) for Montpelier in August, 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 August, the maximum UV index in Montpelier typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35810111211119643
Data source: Montpelier August 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 August Weather in Montpelier Compares to Other Months

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

This table compares monthly weather conditions in Montpelier, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)63 mm (2.5 inches)95%moderate
February Weather-5°C (23°F)90 mm (3.5 inches)95%moderate
March Weather0°C (32°F)57 mm (2.2 inches)90%very high
April Weather2°C (36°F)67 mm (2.7 inches)81%very high
May Weather7°C (46°F)69 mm (2.7 inches)71%extreme
June Weather15°C (59°F)37 mm (1.5 inches)64%extreme
July Weather20°C (68°F)20 mm (0.8 inches)59%extreme
August Weather19°C (66°F)30 mm (1.2 inches)49%extreme
September Weather13°C (56°F)44 mm (1.7 inches)52%very high
October Weather4°C (40°F)51 mm (2.0 inches)69%high
November Weather-2°C (29°F)58 mm (2.3 inches)86%moderate
December Weather-6°C (21°F)57 mm (2.2 inches)91%moderate

Compare Montpelier's Climate with Cities Worldwide