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June Weather in Exeter, United States

Last updated: June 24, 2025

In June, the average temperature in Exeter, United States hovers around 24°C (76°F). Expect a range from a cool 10°C (50°F) to a scorching 41°C (105°F). With an average precipitation of 102 mm (4.0 in) over 8 days, and an average humidity of 83%, be prepared for a blend of warmth and occasional showers.

June Temperature in Exeter

In June in Exeter, the average temperature is 24°C (76°F), with maximums reaching 41°C (105°F) and minimums dropping as low as 10°C (50°F). Be prepared for a range of temperatures when traveling to Exeter during this month, ensuring you pack both summer and cooler attire.

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

The chart illustrates June temperature patterns in Exeter, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Exeter, June typically has an average temperature of 24°C (76°F), with highs reaching up to 41°C (105°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec272741506376787570534132
Data source: Temperature data for Exeter 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 Exeter

In Exeter in June, the precipitation amount is 102 mm (4.0 in) over the course of 8 days.

June Precipitation Trends in Exeter

The chart displays monthly precipitation patterns in Exeter, 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 Exeter, June typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec31249047152102557365912440
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Exeter

In Exeter in June, humidity is 83%. With an average temperature of 24°C (76°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and possibly causing travelers to sweat more quickly, prompting frequent breaks in shaded areas or the search for refreshing beverages.

June Average Humidity in Exeter

This chart illustrates the average monthly humidity levels in Exeter, 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 Exeter is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%81%69%71%80%83%84%84%77%72%80%79%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Exeter

In Exeter 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 Exeter.

Maximum UV Index Levels in Exeter for June

The chart shows the monthly maximum UV Index (UVI) for Exeter 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 Exeter typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101110108643
Data source: Exeter 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 Exeter Compares to Other Months

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

This table compares monthly weather conditions in Exeter, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)31 mm (1.2 inches)73%moderate
February Weather-3°C (27°F)23 mm (0.9 inches)81%moderate
March Weather5°C (42°F)90 mm (3.5 inches)69%high
April Weather10°C (51°F)47 mm (1.9 inches)71%very high
May Weather17°C (63°F)152 mm (6.0 inches)80%very high
June Weather24°C (76°F)102 mm (4.0 inches)83%extreme
July Weather26°C (79°F)55 mm (2.2 inches)84%very high
August Weather24°C (75°F)72 mm (2.9 inches)84%very high
September Weather21°C (70°F)65 mm (2.6 inches)77%very high
October Weather11°C (53°F)91 mm (3.6 inches)72%high
November Weather5°C (41°F)24 mm (0.9 inches)80%moderate
December Weather0°C (33°F)40 mm (1.6 inches)79%moderate

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