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June Weather in New London, United States

Last updated: June 24, 2025

The average temperature in New London, United States during June is a comfortable 24°C (76°F). However, temperatures can vary dramatically, with minimums as low as 12°C (53°F) and maximums reaching 37°C (98°F). Expect a total precipitation amount of 101 mm (4.0 in) spread over 13 days, contributing to a notably average humidity of 82%.

June Temperature in New London

In June in New London, the average temperature is 24°C (76°F). Maximums can reach 37°C (98°F), and minimums can be as low as 12°C (53°F). Travelers should be prepared for warm days and cooler nights, making it an ideal time for outdoor adventures and sightseeing.

June Weather in New London: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in New London, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New London, June typically has an average temperature of 24°C (76°F), with highs reaching up to 37°C (98°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec434853627076807874655146
Data source: Temperature data for New London 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 New London

In New London in June, the precipitation amount is 101 mm (4.0 in) over the course of 13 days.

June Precipitation Trends in New London

The chart displays monthly precipitation patterns in New London, 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 New London, June typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec95116841031191011021131549187115
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in New London

In New London in June, humidity is 82%. With an average temperature of 24°C (76°F), this humidity feels like wearing a warm, damp blanket, making travel uncomfortable and sticky as you explore.

June Average Humidity in New London

This chart illustrates the average monthly humidity levels in New London, 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 New London is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%82%83%82%80%74%75%79%87%87%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in New London

In New London 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 New London.

Maximum UV Index Levels in New London for June

The chart shows the monthly maximum UV Index (UVI) for New London 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 New London typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810101110109853
Data source: New London 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 New London Compares to Other Months

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

This table compares monthly weather conditions in New London, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)95 mm (3.7 inches)86%moderate
February Weather9°C (49°F)116 mm (4.6 inches)85%high
March Weather12°C (53°F)84 mm (3.3 inches)84%very high
April Weather16°C (62°F)103 mm (4.0 inches)82%very high
May Weather21°C (71°F)119 mm (4.7 inches)83%very high
June Weather24°C (76°F)101 mm (4.0 inches)82%extreme
July Weather27°C (80°F)102 mm (4.0 inches)80%very high
August Weather26°C (78°F)113 mm (4.4 inches)74%very high
September Weather23°C (74°F)154 mm (6.1 inches)75%very high
October Weather18°C (65°F)90 mm (3.6 inches)79%very high
November Weather10°C (51°F)87 mm (3.4 inches)87%moderate
December Weather8°C (47°F)115 mm (4.5 inches)87%moderate

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