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June Weather in Sidney, United States

Last updated: June 24, 2025

In June, the average temperature in Sidney, United States is a pleasant 25°C (77°F). However, expect a range where the minimum can drop to 10°C (50°F), while scorching highs can reach 41°C (105°F). During this month, precipitation amounts to 111 mm (4.4 in) over approximately 9 days, and average humidity sits at a notable 82%.

June Temperature in Sidney

In June, in Sidney, the average temperature is 25°C (77°F), with maximums reaching as high as 41°C (105°F) and minimums dropping to 10°C (50°F). This varied climate makes Sidney a perfect destination for travelers seeking both warm days and cooler nights.

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

The chart illustrates June temperature patterns in Sidney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sidney, June typically has an average temperature of 25°C (77°F), with highs reaching up to 41°C (105°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec262743526477797570544133
Data source: Temperature data for Sidney 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 Sidney

In Sidney in June, the precipitation amount is 111 mm (4.4 in) over the course of 9 days.

June Precipitation Trends in Sidney

The chart displays monthly precipitation patterns in Sidney, 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 Sidney, June typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec3432946214711191102951512934
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Sidney

In Sidney in June, humidity is 82%. With an average temperature of 25°C (77°F), this humidity feels like a warm, oppressive blanket enveloping you as you explore, making every step feel more laborious and prompting the need for frequent hydration breaks.

June Average Humidity in Sidney

This chart illustrates the average monthly humidity levels in Sidney, 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 Sidney is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%80%73%75%78%82%83%81%75%75%82%83%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Sidney

In Sidney in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Sidney.

Maximum UV Index Levels in Sidney for June

The chart shows the monthly maximum UV Index (UVI) for Sidney 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 Sidney typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
Data source: Sidney 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 Sidney Compares to Other Months

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

This table compares monthly weather conditions in Sidney, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)34 mm (1.3 inches)76%moderate
February Weather-3°C (27°F)32 mm (1.3 inches)80%moderate
March Weather6°C (43°F)94 mm (3.7 inches)73%high
April Weather11°C (52°F)62 mm (2.4 inches)74%very high
May Weather18°C (64°F)147 mm (5.8 inches)78%very high
June Weather25°C (77°F)111 mm (4.4 inches)82%very high
July Weather26°C (79°F)91 mm (3.6 inches)83%very high
August Weather24°C (76°F)102 mm (4.0 inches)80%very high
September Weather21°C (71°F)95 mm (3.7 inches)75%very high
October Weather12°C (54°F)151 mm (5.9 inches)75%high
November Weather5°C (41°F)29 mm (1.2 inches)82%moderate
December Weather0°C (33°F)34 mm (1.3 inches)83%moderate

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