June Weather in Normal, United States

Last updated: June 24, 2025

In Normal, United States, the average temperature in June hovers around 23°C (74°F), making it a comfortable time to visit. However, be prepared for fluctuating conditions, as temperatures can dip to a cool 10°C (50°F) or rise to a sweltering 34°C (94°F). Expect 119 mm (4.7 in) of precipitation spread across 13 days, and with an average humidity of 82%, it's wise to embrace the tropical vibes.

June Temperature in Normal

In June in Normal, the average temperature is 23°C (74°F). Maximums can reach 34°C (94°F) and minimums can be as low as 10°C (50°F). This pleasant climate makes Normal an ideal destination for travelers seeking a comfortable getaway.

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

The chart illustrates June temperature patterns in Normal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Normal, June typically has an average temperature of 23°C (74°F), with highs reaching up to 34°C (94°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec272942516474777470564034
Data source: Temperature data for Normal 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 Normal

In Normal in June, the precipitation amount is 119 mm (4.7 in) spread over 13 days.

June Precipitation Trends in Normal

The chart displays monthly precipitation patterns in Normal, 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 Normal, June typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec656911311815911910594621256255
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Normal

In Normal in June, humidity is 82%. With an average temperature of 23°C (74°F), this humidity feels like you are walking through a warm, damp blanket, making travel a bit uncomfortable and sticky as you navigate the air thick with moisture.

June Average Humidity in Normal

This chart illustrates the average monthly humidity levels in Normal, 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 Normal is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%84%85%79%82%80%81%80%82%88%84%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Normal

In Normal 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 Normal.

Maximum UV Index Levels in Normal for June

The chart shows the monthly maximum UV Index (UVI) for Normal 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 Normal typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910111098642
Data source: Normal 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 Normal Compares to Other Months

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

This table compares monthly weather conditions in Normal, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)65 mm (2.5 inches)82%moderate
February Weather-1°C (30°F)69 mm (2.7 inches)83%moderate
March Weather5°C (42°F)113 mm (4.4 inches)84%high
April Weather11°C (51°F)118 mm (4.6 inches)85%very high
May Weather18°C (64°F)159 mm (6.3 inches)79%very high
June Weather23°C (74°F)119 mm (4.7 inches)82%extreme
July Weather25°C (77°F)105 mm (4.1 inches)80%very high
August Weather23°C (74°F)94 mm (3.7 inches)81%very high
September Weather21°C (70°F)62 mm (2.4 inches)80%very high
October Weather13°C (56°F)125 mm (4.9 inches)82%high
November Weather5°C (41°F)62 mm (2.4 inches)88%moderate
December Weather1°C (35°F)55 mm (2.2 inches)84%low

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