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June Weather in South Bend, United States

Last updated: June 24, 2025

In June, the average temperature in South Bend, United States hovers around 15°C (59°F), with a range that can dip as low as 6°C (43°F) and soar up to 40°C (105°F). Expect about 57 mm (2.2 in) of precipitation over 8 days, contributing to an average humidity of a comfortable 84%. Whether you're bracing for warmth or preparing for the occasional shower, this month offers a diverse weather experience!

June Temperature in South Bend

In June in South Bend, the average temperature is 15°C (59°F). Maximum temperatures can reach up to 40°C (105°F), while minimum temperatures can drop as low as 6°C (43°F). Be prepared for a wide range of temperatures during your travels.

June Weather in South Bend: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in South Bend, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Bend, June typically has an average temperature of 15°C (59°F), with highs reaching up to 40°C (105°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec434145495459616360514742
Data source: Temperature data for South Bend 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 South Bend

In South Bend in June, the precipitation amount is 57 mm (2.2 in) over the course of 8 days.

June Precipitation Trends in South Bend

The chart displays monthly precipitation patterns in South Bend, 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 South Bend, June typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec2271731541326957131199152230216
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in South Bend

In South Bend in June, humidity is 84%. With an average temperature of 15°C (59°F), this humidity feels like an oppressive blanket wrapping around you, making it challenging to enjoy outdoor activities and travel comfortably.

June Average Humidity in South Bend

This chart illustrates the average monthly humidity levels in South Bend, 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 South Bend is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%85%83%84%84%82%73%74%83%86%87%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in South Bend

In South Bend in June, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in South Bend.

Maximum UV Index Levels in South Bend for June

The chart shows the monthly maximum UV Index (UVI) for South Bend 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 South Bend typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235699987532
Data source: South Bend 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 South Bend Compares to Other Months

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

This table compares monthly weather conditions in South Bend, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)227 mm (8.9 inches)86%low
February Weather5°C (42°F)173 mm (6.8 inches)84%moderate
March Weather7°C (45°F)154 mm (6.0 inches)85%moderate
April Weather10°C (49°F)132 mm (5.2 inches)83%high
May Weather12°C (54°F)69 mm (2.7 inches)84%very high
June Weather15°C (59°F)57 mm (2.2 inches)84%very high
July Weather16°C (61°F)13 mm (0.5 inches)82%very high
August Weather17°C (63°F)11 mm (0.4 inches)73%very high
September Weather15°C (60°F)99 mm (3.9 inches)74%high
October Weather11°C (52°F)152 mm (6.0 inches)83%moderate
November Weather8°C (47°F)230 mm (9.1 inches)86%moderate
December Weather6°C (43°F)216 mm (8.5 inches)87%low

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