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June Weather in Seymour, United States

Last updated: June 24, 2025

In June, the average temperature in Seymour, United States is a warm 28°C (83°F), with a minimum of 15°C (59°F) and a maximum soaring to 40°C (104°F). Expect a sprinkling of rain, with 49 mm (1.9 in) of precipitation spread across 6 days. Humidity hovers around a humid 80%, creating a tropical feel throughout the month.

June Temperature in Seymour

In June in Seymour, the average temperature is 28°C (83°F). Maximums can reach 40°C (104°F), while minimums can dip as low as 15°C (59°F). Be sure to pack both light clothing and a jacket for cooler evenings to make the most of your trip!

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

The chart illustrates June temperature patterns in Seymour, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seymour, June typically has an average temperature of 28°C (83°F), with highs reaching up to 40°C (104°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec444659647582868578665448
Data source: Temperature data for Seymour 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 Seymour

In Seymour in June, the precipitation amount is 49 mm (1.9 in) over the course of 6 days.

June Precipitation Trends in Seymour

The chart displays monthly precipitation patterns in Seymour, 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 Seymour, June typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec34326872118491850105743033
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Seymour

In Seymour in June, humidity is 80%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket enveloping you, making travel feel sluggish and sticky, as every movement generates a sheen of perspiration that clings to your skin.

June Average Humidity in Seymour

This chart illustrates the average monthly humidity levels in Seymour, 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 Seymour is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%74%75%80%80%75%67%64%70%82%85%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Seymour

In Seymour 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 Seymour.

Maximum UV Index Levels in Seymour for June

The chart shows the monthly maximum UV Index (UVI) for Seymour 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 Seymour typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121110864
Data source: Seymour 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 Seymour Compares to Other Months

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

This table compares monthly weather conditions in Seymour, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)34 mm (1.3 inches)77%moderate
February Weather8°C (46°F)32 mm (1.3 inches)76%high
March Weather15°C (59°F)68 mm (2.7 inches)74%very high
April Weather18°C (65°F)72 mm (2.8 inches)75%very high
May Weather24°C (75°F)118 mm (4.7 inches)80%extreme
June Weather28°C (83°F)49 mm (1.9 inches)80%extreme
July Weather30°C (87°F)18 mm (0.7 inches)75%extreme
August Weather29°C (85°F)50 mm (2.0 inches)67%extreme
September Weather25°C (78°F)105 mm (4.1 inches)64%very high
October Weather19°C (66°F)74 mm (2.9 inches)70%very high
November Weather12°C (55°F)30 mm (1.2 inches)82%high
December Weather9°C (49°F)33 mm (1.3 inches)85%moderate

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