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June Weather in Marion, United States

Last updated: June 24, 2025

In Marion, United States, the average temperature in June hovers around 27°C (81°F). Expect a minimum of 14°C (57°F) and a maximum of 38°C (101°F), making it a warm month overall. However, be prepared for some rain, as 135 mm (5.3 in) of precipitation falls over about 12 days. With an average humidity of 80%, it’s a good idea to stay hydrated and seek shade during the hottest parts of the day!

June Temperature in Marion

In June, in Marion, the average temperature is 27°C (81°F). The maximum can reach 38°C (101°F) and the minimum can be as low as 14°C (57°F). This makes Marion a great destination for travelers seeking warm weather with a few cooler evenings for a comfortable stay.

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

The chart illustrates June temperature patterns in Marion, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marion, June typically has an average temperature of 27°C (81°F), with highs reaching up to 38°C (101°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec475160647480838279675551
Data source: Temperature data for Marion 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 Marion

In Marion in June, the precipitation amount is 135 mm (5.3 in), occurring over the course of 12 days.

June Precipitation Trends in Marion

The chart displays monthly precipitation patterns in Marion, 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 Marion, June typically receives around 135 mm (5.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec120178171188141135991017214675124
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Marion

In Marion in June humidity is 80%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making travel tiring as sweat beads form quickly and the air feels thick and heavy.

June Average Humidity in Marion

This chart illustrates the average monthly humidity levels in Marion, 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 Marion is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%80%82%83%80%80%75%73%76%84%88%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Marion

In Marion in June, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Marion.

Maximum UV Index Levels in Marion for June

The chart shows the monthly maximum UV Index (UVI) for Marion 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 Marion typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111211119864
Data source: Marion 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 Marion Compares to Other Months

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

This table compares monthly weather conditions in Marion, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (48°F)119 mm (4.7 inches)84%moderate
February Weather10°C (51°F)178 mm (7.0 inches)83%high
March Weather16°C (61°F)171 mm (6.7 inches)80%very high
April Weather18°C (65°F)188 mm (7.4 inches)82%very high
May Weather23°C (74°F)141 mm (5.6 inches)83%extreme
June Weather27°C (81°F)135 mm (5.3 inches)80%extreme
July Weather28°C (83°F)99 mm (3.9 inches)80%extreme
August Weather28°C (83°F)101 mm (4.0 inches)75%extreme
September Weather26°C (79°F)72 mm (2.8 inches)73%very high
October Weather20°C (68°F)146 mm (5.8 inches)76%very high
November Weather13°C (55°F)75 mm (3.0 inches)84%high
December Weather11°C (52°F)124 mm (4.9 inches)88%moderate

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