nomadseason

June Weather in Hillsborough, United States

Last updated: June 24, 2025

In June, the average temperature in Hillsborough, United States is a pleasant 24°C (76°F). Visitors can expect a range from a cool 12°C (55°F) to a warm 36°C (97°F). However, be prepared for a bit of moisture, as 121 mm (4.8 in) of precipitation typically falls over 13 days. The air tends to be quite humid, with an average humidity of 81%.

June Temperature in Hillsborough

In June, in Hillsborough, the average temperature is 24°C (76°F). Maximum temperatures can reach 36°C (97°F), while the minimum can dip as low as 12°C (55°F). This makes Hillsborough an ideal destination for travelers seeking warm weather with a comfortable range of temperatures.

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

The chart illustrates June temperature patterns in Hillsborough, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hillsborough, June typically has an average temperature of 24°C (76°F), with highs reaching up to 36°C (97°F) and lows dropping to around 12°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec434852617076807874655146
Data source: Temperature data for Hillsborough generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Hillsborough

In Hillsborough in June, the total precipitation amount is 121 mm (4.8 in) over the course of 13 days.

June Precipitation Trends in Hillsborough

The chart displays monthly precipitation patterns in Hillsborough, 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 Hillsborough, June typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec89117841161181211141281289781107
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

June Humidity in Hillsborough

In Hillsborough in June, humidity is 81%. With an average temperature of 24°C (76°F), this humidity feels like a warm, muggy embrace that can make outdoor activities feel exhausting, leaving travelers in need of frequent breaks and plenty of hydration.

June Average Humidity in Hillsborough

This chart illustrates the average monthly humidity levels in Hillsborough, 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 Hillsborough is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%82%81%80%81%81%81%80%79%80%86%86%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Hillsborough

In Hillsborough 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 Hillsborough.

Maximum UV Index Levels in Hillsborough for June

The chart shows the monthly maximum UV Index (UVI) for Hillsborough 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 Hillsborough typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109853
Data source: Hillsborough 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 Hillsborough Compares to Other Months

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

This table compares monthly weather conditions in Hillsborough, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)89 mm (3.5 inches)85%moderate
February Weather9°C (48°F)117 mm (4.6 inches)82%high
March Weather11°C (53°F)84 mm (3.3 inches)81%very high
April Weather16°C (62°F)116 mm (4.6 inches)80%very high
May Weather21°C (70°F)118 mm (4.6 inches)81%extreme
June Weather24°C (76°F)121 mm (4.8 inches)81%extreme
July Weather27°C (80°F)114 mm (4.5 inches)81%extreme
August Weather26°C (78°F)128 mm (5.1 inches)80%very high
September Weather23°C (74°F)128 mm (5.1 inches)79%very high
October Weather18°C (65°F)97 mm (3.8 inches)80%very high
November Weather10°C (51°F)81 mm (3.2 inches)85%moderate
December Weather8°C (46°F)107 mm (4.2 inches)86%moderate

Compare Hillsborough's Climate with Cities Worldwide