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August Weather in Melville, Canada

Last updated: June 18, 2025

In Melville, Canada, the average temperature for August is a comfortable 17°C (63°F). However, temperatures can vary significantly, with a minimum of 3°C (37°F) and a maximum soaring to 36°C (97°F). Expect about 55 mm (2.2 in) of precipitation spread over 7 days, contributing to an average humidity level of 76%. 🌧️

August Temperature in Melville

In August, in Melville, the average temperature is 17°C (63°F). The maximum can reach 36°C (97°F), while the minimum can drop to as low as 3°C (37°F). Be prepared for a wide range of temperatures when traveling to Melville during this time.

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

The chart illustrates August temperature patterns in Melville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Melville, August typically has an average temperature of 17°C (63°F), with highs reaching up to 36°C (97°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec7321345262666353372112
Data source: Temperature data for Melville 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.

August Precipitation in Melville

In Melville in August, the precipitation amount is 55 mm (2.2 in) over the course of 7 days.

August Precipitation Trends in Melville

The chart displays monthly precipitation patterns in Melville, 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 Melville, August typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec161327313990645555292819
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Melville

In Melville in August humidity is 76%. With an average temperature of 17°C (63°F), this humidity feels like traveling through a warm, enveloping blanket, making every outdoor adventure feel sticky and heavy, yet pleasantly refreshing when you find a cool breeze.

August Average Humidity in Melville

This chart illustrates the average monthly humidity levels in Melville, 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 Melville is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%94%91%79%71%65%75%76%73%77%88%95%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Melville

In Melville in August, 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 Melville.

Maximum UV Index Levels in Melville for August

The chart shows the monthly maximum UV Index (UVI) for Melville 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 Melville typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235679886421
Data source: Melville 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 Melville Compares to Other Months

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

This table compares monthly weather conditions in Melville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-14°C (7°F)16 mm (0.6 inches)91%low
February Weather-16°C (3°F)13 mm (0.5 inches)94%moderate
March Weather-6°C (21°F)27 mm (1.1 inches)91%moderate
April Weather1°C (34°F)31 mm (1.2 inches)79%high
May Weather11°C (52°F)39 mm (1.6 inches)71%high
June Weather17°C (62°F)90 mm (3.5 inches)65%very high
July Weather19°C (67°F)64 mm (2.5 inches)75%very high
August Weather17°C (63°F)55 mm (2.2 inches)76%very high
September Weather12°C (53°F)55 mm (2.2 inches)73%high
October Weather3°C (38°F)29 mm (1.1 inches)77%moderate
November Weather-6°C (21°F)28 mm (1.1 inches)88%low
December Weather-11°C (12°F)19 mm (0.7 inches)95%low

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