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November Weather in Dorchester, Canada

Last updated: June 18, 2025

In November, the average temperature in Dorchester, Canada is a brisk 3°C (38°F), with a notable temperature range that can dip to a chilly -12°C (11°F) or rise to a pleasant 21°C (71°F). Expect around 87 mm (3.4 in) of precipitation over 11 days, complemented by high humidity levels of 88%.

November Temperature in Dorchester

In November in Dorchester, the average temperature is 3°C (38°F). Maximum temperatures can reach up to 21°C (71°F), while minimums can dip as low as -12°C (11°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your trip.

November Weather in Dorchester: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Dorchester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dorchester, November typically has an average temperature of 3°C (38°F), with highs reaching up to 21°C (71°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec252634435666727063523831
Data source: Temperature data for Dorchester 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.

November Precipitation in Dorchester

In Dorchester in November, the precipitation amount is 87 mm (3.4 in) over the course of 11 days.

November Precipitation Trends in Dorchester

The chart displays monthly precipitation patterns in Dorchester, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Dorchester, November typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec7679781091021049596831208774
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Dorchester

In Dorchester in November, humidity is 88%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

November Average Humidity in Dorchester

This chart illustrates the average monthly humidity levels in Dorchester, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Dorchester is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%88%87%83%81%79%80%81%84%88%87%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Dorchester

In Dorchester in November, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Dorchester for better planning.

Maximum UV Index Levels in Dorchester for November

The chart shows the monthly maximum UV Index (UVI) for Dorchester in November, 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 November, the maximum UV index in Dorchester typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24589101098542
Data source: Dorchester November 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 November Weather in Dorchester Compares to Other Months

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

This table compares monthly weather conditions in Dorchester, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)76 mm (3.0 inches)90%low
February Weather-3°C (26°F)79 mm (3.1 inches)90%moderate
March Weather1°C (34°F)78 mm (3.1 inches)87%moderate
April Weather6°C (44°F)109 mm (4.3 inches)87%very high
May Weather14°C (57°F)102 mm (4.0 inches)82%very high
June Weather19°C (67°F)104 mm (4.1 inches)81%very high
July Weather22°C (72°F)95 mm (3.7 inches)79%very high
August Weather21°C (70°F)96 mm (3.8 inches)80%very high
September Weather17°C (63°F)83 mm (3.2 inches)81%very high
October Weather11°C (52°F)120 mm (4.7 inches)84%moderate
November Weather3°C (38°F)87 mm (3.4 inches)88%moderate
December Weather-1°C (31°F)74 mm (2.9 inches)87%low

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