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June Weather in Caldwell, United States

Last updated: June 24, 2025

In June, the average temperature in Caldwell, United States hovers around 28°C (83°F), offering a warm retreat. Expect a comfortable minimum of 17°C (63°F) and the occasional heat spike with a maximum reaching 38°C (100°F). While you're basking in the sun, be prepared for some rain, as 115 mm (4.5 in) of precipitation can fall over approximately 12 days. With an average humidity level of 77%, staying hydrated is key during this vibrant month!

June Temperature in Caldwell

In June in Caldwell, the average temperature is 28°C (83°F). Maximums can reach 38°C (100°F), while minimums can drop as low as 17°C (63°F). This warm climate makes Caldwell an excellent destination for sun-seekers and outdoor enthusiasts.

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

The chart illustrates June temperature patterns in Caldwell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caldwell, June typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (100°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec525464687782858681716055
Data source: Temperature data for Caldwell 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 Caldwell

In Caldwell in June, the total precipitation amount is 115 mm (4.5 in) over a span of 12 days.

June Precipitation Trends in Caldwell

The chart displays monthly precipitation patterns in Caldwell, 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 Caldwell, June typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7073751371561158511912710272101
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Caldwell

In Caldwell in June, humidity is 77%. With an average temperature of 28°C (83°F), this humidity feels like walking through a warm, damp blanket, making outdoor activities more challenging and requiring frequent hydration breaks for travelers.

June Average Humidity in Caldwell

This chart illustrates the average monthly humidity levels in Caldwell, 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 Caldwell is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%80%78%79%81%77%71%67%69%73%82%87%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Caldwell

In Caldwell 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 Caldwell.

Maximum UV Index Levels in Caldwell for June

The chart shows the monthly maximum UV Index (UVI) for Caldwell 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 Caldwell typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121110865
Data source: Caldwell 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 Caldwell Compares to Other Months

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

This table compares monthly weather conditions in Caldwell, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)70 mm (2.8 inches)79%moderate
February Weather12°C (54°F)73 mm (2.9 inches)80%very high
March Weather18°C (64°F)75 mm (3.0 inches)78%very high
April Weather20°C (69°F)137 mm (5.4 inches)79%extreme
May Weather25°C (77°F)156 mm (6.1 inches)81%extreme
June Weather28°C (83°F)115 mm (4.5 inches)77%extreme
July Weather29°C (85°F)85 mm (3.4 inches)71%extreme
August Weather30°C (87°F)119 mm (4.7 inches)67%extreme
September Weather27°C (81°F)127 mm (5.0 inches)69%very high
October Weather22°C (71°F)102 mm (4.0 inches)73%very high
November Weather16°C (61°F)72 mm (2.8 inches)82%high
December Weather13°C (56°F)101 mm (4.0 inches)87%moderate

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