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June Weather in Millcreek, United States

Last updated: June 24, 2025

In Millcreek, United States, the average temperature in June is a mild 18°C (65°F). However, visitors should be prepared for a wide temperature range, as it can dip as low as -1°C (31°F) at night or soar to a hot 35°C (96°F) during the day. Rainfall is typically modest, with about 24 mm (0.9 in) spread over 4 days, and the atmosphere maintains an average humidity of 56%.

June Temperature in Millcreek

In June in Millcreek, the average temperature is 18°C (65°F). Maximums can reach 35°C (96°F), and minimums can be as low as -1°C (31°F). This wide temperature range means travelers should be prepared for both warm days and cooler nights.

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

The chart illustrates June temperature patterns in Millcreek, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Millcreek, June typically has an average temperature of 18°C (65°F), with highs reaching up to 35°C (96°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec262837425165747161453526
Data source: Temperature data for Millcreek 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 Millcreek

In Millcreek in June, the precipitation amount is 24 mm (0.9 in) over a period of 4 days.

June Precipitation Trends in Millcreek

The chart displays monthly precipitation patterns in Millcreek, 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 Millcreek, June typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec727973746924192639514863
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Millcreek

In Millcreek in June humidity is 56%. With an average temperature of 18°C (65°F), this humidity feels like a pleasant embrace, making traveling enjoyable as long as you stay hydrated and take breaks in the shade.

June Average Humidity in Millcreek

This chart illustrates the average monthly humidity levels in Millcreek, 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 Millcreek is approximately 56%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%92%84%75%62%56%44%37%46%67%84%88%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Millcreek

In Millcreek 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 Millcreek.

Maximum UV Index Levels in Millcreek for June

The chart shows the monthly maximum UV Index (UVI) for Millcreek 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 Millcreek typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46811111212119653
Data source: Millcreek 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 Millcreek Compares to Other Months

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

This table compares monthly weather conditions in Millcreek, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)72 mm (2.8 inches)91%moderate
February Weather-2°C (29°F)79 mm (3.1 inches)92%high
March Weather3°C (37°F)72 mm (2.9 inches)84%very high
April Weather5°C (42°F)74 mm (2.9 inches)74%extreme
May Weather11°C (51°F)69 mm (2.7 inches)62%extreme
June Weather18°C (65°F)24 mm (0.9 inches)56%extreme
July Weather23°C (74°F)19 mm (0.8 inches)44%extreme
August Weather22°C (71°F)26 mm (1.0 inches)37%extreme
September Weather16°C (62°F)39 mm (1.5 inches)46%very high
October Weather7°C (45°F)51 mm (2.0 inches)67%high
November Weather2°C (36°F)48 mm (1.9 inches)84%moderate
December Weather-4°C (26°F)63 mm (2.5 inches)88%moderate

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