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June Weather in Castlewood, United States

Last updated: June 24, 2025

In Castlewood, United States, the average temperature in June hovers around 21°C (69°F). Expect a range where the minimum dips to 7°C (45°F) and the maximum peaks at 31°C (89°F). With an average precipitation of 149 mm (5.8 in) spread over 14 days, you might want to pack an umbrella. The humidity levels are notably high at 83%, adding a tropical feel to the air.

June Temperature in Castlewood

In June in Castlewood, the average temperature is 21°C (69°F). The maximum can reach 31°C (89°F) and the minimum can be as low as 7°C (45°F). This makes Castlewood an ideal destination for travelers seeking a comfortable climate for outdoor activities.

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

The chart illustrates June temperature patterns in Castlewood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castlewood, June typically has an average temperature of 21°C (69°F), with highs reaching up to 31°C (89°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec364146546469737167584440
Data source: Temperature data for Castlewood 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 Castlewood

In Castlewood in June, the precipitation amount is 149 mm (5.8 in) over a period of 14 days.

June Precipitation Trends in Castlewood

The chart displays monthly precipitation patterns in Castlewood, 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 Castlewood, June typically receives around 149 mm (5.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec9116412615512914911413111812877122
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Castlewood

In Castlewood in June, humidity is 83%. With an average temperature of 21°C (69°F), this humidity feels like a heavy blanket enveloping you, making travel feel sticky and challenging as you navigate the damp air.

June Average Humidity in Castlewood

This chart illustrates the average monthly humidity levels in Castlewood, 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 Castlewood is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%84%83%83%79%66%68%78%89%86%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Castlewood

In Castlewood 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 Castlewood.

Maximum UV Index Levels in Castlewood for June

The chart shows the monthly maximum UV Index (UVI) for Castlewood 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 Castlewood typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36810111111109753
Data source: Castlewood 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 Castlewood Compares to Other Months

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

This table compares monthly weather conditions in Castlewood, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)91 mm (3.6 inches)87%moderate
February Weather5°C (42°F)164 mm (6.4 inches)87%high
March Weather8°C (47°F)126 mm (5.0 inches)86%very high
April Weather12°C (54°F)155 mm (6.1 inches)84%very high
May Weather18°C (64°F)129 mm (5.1 inches)83%extreme
June Weather21°C (69°F)149 mm (5.8 inches)83%extreme
July Weather23°C (73°F)114 mm (4.5 inches)79%extreme
August Weather22°C (71°F)131 mm (5.1 inches)66%very high
September Weather20°C (68°F)118 mm (4.6 inches)68%very high
October Weather14°C (58°F)127 mm (5.0 inches)78%high
November Weather7°C (44°F)77 mm (3.0 inches)89%moderate
December Weather4°C (40°F)122 mm (4.8 inches)86%moderate

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