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June Weather in Brewster, United States

Last updated: June 24, 2025

In June, the average temperature in Brewster, United States hovers around 19°C (67°F). However, be prepared for a range with minimums dipping to 5°C (41°F) and soaring to a scorching 43°C (110°F). Precipitation is light, averaging just 9 mm (0.3 in) spread over 2 days, while the air holds a humid 79%.

June Temperature in Brewster

In June in Brewster, the average temperature is 19°C (67°F). Maximums can reach up to 43°C (110°F), while minimums can dip as low as 5°C (41°F). Be prepared for a wide range of temperatures when traveling during this time.

June Weather in Brewster: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Brewster, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brewster, June typically has an average temperature of 19°C (67°F), with highs reaching up to 43°C (110°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec282939485967747362473729
Data source: Temperature data for Brewster 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 Brewster

In Brewster in June, the precipitation amount is 9 mm (0.3 in) over a period of 2 days.

June Precipitation Trends in Brewster

The chart displays monthly precipitation patterns in Brewster, 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 Brewster, June typically receives around 9 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec745542332492421435466
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Brewster

In Brewster 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 Brewster

This chart illustrates the average monthly humidity levels in Brewster, 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 Brewster is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%82%77%79%77%62%60%80%87%86%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Brewster

In Brewster in June, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Brewster.

Maximum UV Index Levels in Brewster for June

The chart shows the monthly maximum UV Index (UVI) for Brewster 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 Brewster typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245689997532
Data source: Brewster 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 Brewster Compares to Other Months

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

This table compares monthly weather conditions in Brewster, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)74 mm (2.9 inches)85%low
February Weather-2°C (29°F)55 mm (2.2 inches)86%moderate
March Weather4°C (39°F)42 mm (1.6 inches)86%moderate
April Weather9°C (48°F)33 mm (1.3 inches)82%high
May Weather15°C (59°F)24 mm (0.9 inches)77%very high
June Weather19°C (67°F)9 mm (0.3 inches)79%very high
July Weather23°C (74°F)2 mm (0.1 inches)77%very high
August Weather23°C (73°F)4 mm (0.2 inches)62%very high
September Weather17°C (62°F)20 mm (0.8 inches)60%high
October Weather8°C (48°F)42 mm (1.7 inches)80%moderate
November Weather3°C (37°F)54 mm (2.1 inches)87%moderate
December Weather-2°C (30°F)66 mm (2.6 inches)86%low

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