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June Weather in Greenville, United States

Last updated: June 24, 2025

In June, the average temperature in Greenville, United States hovers around 24°C (75°F), making it a pleasant time of year. Daytime highs can soar to 34°C (94°F), while evenings may drop to a cooler 10°C (50°F). Expect around 150 mm (5.9 in) of precipitation spread across approximately 12 days, contributing to the region's average humidity of 82%.

June Temperature in Greenville

In June in Greenville, the average temperature is 24°C (75°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 10°C (50°F). This pleasant weather makes Greenville an ideal destination for outdoor activities and exploration during this time of year.

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

The chart illustrates June temperature patterns in Greenville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greenville, June typically has an average temperature of 24°C (75°F), with highs reaching up to 34°C (94°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec353948566775787671604541
Data source: Temperature data for Greenville 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 Greenville

In Greenville in June, the total precipitation amount is 150 mm (5.9 in) over the course of 12 days.

June Precipitation Trends in Greenville

The chart displays monthly precipitation patterns in Greenville, 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 Greenville, June typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec871271331371361501039711010090106
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Greenville

In Greenville in June, humidity is 82%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel feel sticky and heavy on the skin, often requiring more frequent breaks and hydration.

June Average Humidity in Greenville

This chart illustrates the average monthly humidity levels in Greenville, 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 Greenville is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%86%84%79%82%79%70%69%76%88%87%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Greenville

In Greenville in June, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Greenville.

Maximum UV Index Levels in Greenville for June

The chart shows the monthly maximum UV Index (UVI) for Greenville 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 Greenville typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35710101110108643
Data source: Greenville 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 Greenville Compares to Other Months

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

This table compares monthly weather conditions in Greenville, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)87 mm (3.4 inches)87%moderate
February Weather4°C (39°F)127 mm (5.0 inches)85%moderate
March Weather9°C (48°F)133 mm (5.2 inches)86%high
April Weather13°C (56°F)137 mm (5.4 inches)84%very high
May Weather20°C (67°F)136 mm (5.4 inches)79%very high
June Weather24°C (75°F)150 mm (5.9 inches)82%extreme
July Weather26°C (79°F)103 mm (4.0 inches)79%very high
August Weather24°C (76°F)97 mm (3.8 inches)70%very high
September Weather22°C (72°F)110 mm (4.3 inches)69%very high
October Weather16°C (60°F)100 mm (3.9 inches)76%high
November Weather7°C (45°F)89 mm (3.5 inches)88%moderate
December Weather5°C (41°F)106 mm (4.2 inches)87%moderate

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