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June Weather in Salem, United States

Last updated: June 24, 2025

In June, the average temperature in Salem, United States hovers around 18°C (65°F), with a possible range between a minimum of 6°C (44°F) and a scorching maximum of 46°C (116°F). Expect precipitation of around 33 mm (1.3 in) spread over 6 days, contributing to a high average humidity of 83%. Whether you're soaking in the warmth or bracing for an unexpected shower, be prepared for an unforgettable experience!

June Temperature in Salem

In June in Salem, the average temperature is 18°C (65°F). The maximum can reach 46°C (116°F), and the minimum can be as low as 6°C (44°F). Be prepared for a wide range of temperatures when visiting Salem in June, and pack accordingly to ensure a comfortable trip.

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

The chart illustrates June temperature patterns in Salem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salem, June typically has an average temperature of 18°C (65°F), with highs reaching up to 46°C (116°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec434247525865717165544742
Data source: Temperature data for Salem 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 Salem

In Salem, in June, the precipitation amount is 33 mm (1.3 in) over the course of 6 days.

June Precipitation Trends in Salem

The chart displays monthly precipitation patterns in Salem, 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 Salem, June typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec1411601161014734345382124173
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Salem

In Salem in June, humidity is 83%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm, damp blanket, making it quite uncomfortable for traveling.

June Average Humidity in Salem

This chart illustrates the average monthly humidity levels in Salem, 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 Salem is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%85%83%83%84%82%74%71%81%87%87%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Salem

In Salem 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 Salem.

Maximum UV Index Levels in Salem for June

The chart shows the monthly maximum UV Index (UVI) for Salem 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 Salem typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23579101097532
Data source: Salem 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 Salem Compares to Other Months

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

This table compares monthly weather conditions in Salem, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)141 mm (5.5 inches)85%low
February Weather6°C (43°F)159 mm (6.3 inches)84%moderate
March Weather8°C (47°F)116 mm (4.6 inches)85%moderate
April Weather11°C (52°F)101 mm (4.0 inches)83%high
May Weather15°C (59°F)47 mm (1.9 inches)83%very high
June Weather18°C (65°F)33 mm (1.3 inches)83%very high
July Weather22°C (71°F)3 mm (0.1 inches)82%very high
August Weather22°C (72°F)4 mm (0.2 inches)74%very high
September Weather18°C (65°F)53 mm (2.1 inches)71%high
October Weather12°C (54°F)82 mm (3.2 inches)81%moderate
November Weather9°C (48°F)124 mm (4.9 inches)87%moderate
December Weather6°C (42°F)173 mm (6.8 inches)87%low

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