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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 20°C (69°F). It can dip to a crisp 7°C (44°F) or soar to a sweltering 36°C (96°F). Expect approximately 95 mm (3.8 in) of precipitation spread across 11 days, along with an average humidity level of 78%.

June Temperature in Salem

In June in Salem, the average temperature is 20°C (69°F). Maximums can reach 36°C (96°F), and minimums can drop as low as 7°C (44°F). This varied climate makes Salem an exciting destination for travelers seeking both warm days and cooler evenings.

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 20°C (69°F), with highs reaching up to 36°C (96°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec323439495968747367574436
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 95 mm (3.8 in) spread over 11 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 95 mm (3.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec709095128111951581079613196133
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 78%. With an average temperature of 20°C (69°F), this humidity feels like a warm, enveloping blanket, making travel somewhat uncomfortable as sweat clings to your skin and the air feels thick and heavy, urging you to seek out shaded areas and refreshing drinks.

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 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
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.
JanFebMarAprMayJunJulAugSepOctNovDec3568910998642
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 Weather0°C (32°F)70 mm (2.8 inches)84%moderate
February Weather1°C (34°F)90 mm (3.5 inches)84%moderate
March Weather4°C (39°F)95 mm (3.7 inches)82%high
April Weather9°C (49°F)128 mm (5.1 inches)79%very high
May Weather15°C (59°F)111 mm (4.4 inches)75%very high
June Weather20°C (69°F)95 mm (3.8 inches)78%very high
July Weather24°C (75°F)158 mm (6.2 inches)76%very high
August Weather23°C (74°F)107 mm (4.2 inches)76%very high
September Weather19°C (67°F)96 mm (3.8 inches)75%very high
October Weather14°C (57°F)131 mm (5.2 inches)75%high
November Weather7°C (44°F)96 mm (3.8 inches)80%moderate
December Weather2°C (36°F)133 mm (5.2 inches)80%low

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