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June Weather in North Boston, United States

Last updated: June 24, 2025

In June, the average temperature in North Boston, United States hovers around 19°C (67°F). Expect minimums as low as 5°C (42°F) and peaks reaching 32°C (90°F). During this month, precipitation is recorded at 89 mm (3.5 in) over approximately 12 days, contributing to a relatively high average humidity of 79%.

June Temperature in North Boston

In June in North Boston, the average temperature is 19°C (67°F), with maximums reaching 32°C (90°F) and minimums dropping as low as 5°C (42°F). This range makes it an ideal time for travelers to enjoy a comfortable climate and varied outdoor activities.

June Weather in North Boston: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in North Boston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In North Boston, June typically has an average temperature of 19°C (67°F), with highs reaching up to 32°C (90°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec272935455866727064543932
Data source: Temperature data for North Boston 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.

June Precipitation in North Boston

In North Boston in June, the precipitation amount is 89 mm (3.5 in) during 12 days of rainfall.

June Precipitation Trends in North Boston

The chart displays monthly precipitation patterns in North Boston, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In North Boston, June typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec87908011910789127857613499105
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in North Boston

In North Boston in June, humidity is 79%. With an average temperature of 19°C (67°F), this humidity feels like a warm, enveloping blanket that makes traveling a bit more challenging, as the air is thick and can leave you feeling sluggish during outdoor adventures.

June Average Humidity in North Boston

This chart illustrates the average monthly humidity levels in North Boston, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in North Boston is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%88%88%82%80%77%72%76%83%88%87%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in North Boston

In North Boston in June, 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 North Boston.

Maximum UV Index Levels in North Boston for June

The chart shows the monthly maximum UV Index (UVI) for North Boston in June, 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 June, the maximum UV index in North Boston typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: North Boston June 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 June Weather in North Boston Compares to Other Months

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

This table compares monthly weather conditions in North Boston, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)87 mm (3.4 inches)91%moderate
February Weather-2°C (29°F)90 mm (3.5 inches)91%moderate
March Weather2°C (35°F)80 mm (3.2 inches)88%high
April Weather7°C (45°F)119 mm (4.7 inches)88%very high
May Weather14°C (58°F)107 mm (4.2 inches)82%very high
June Weather19°C (67°F)89 mm (3.5 inches)79%very high
July Weather22°C (72°F)127 mm (5.0 inches)77%very high
August Weather21°C (70°F)85 mm (3.3 inches)72%very high
September Weather18°C (64°F)76 mm (3.0 inches)76%very high
October Weather12°C (54°F)134 mm (5.3 inches)83%high
November Weather4°C (40°F)99 mm (3.9 inches)88%moderate
December Weather0°C (33°F)105 mm (4.1 inches)87%low

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