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June Weather in New London, United States

Last updated: June 24, 2025

In New London, United States, the average temperature in June hovers around 25°C (77°F), creating a pleasant atmosphere for outdoor activities. However, be prepared for temperature fluctuations, with a minimum of 12°C (55°F) and a peak of 36°C (98°F). This month also brings approximately 113 mm (4.5 in) of precipitation spread across 10 days, so don't forget your umbrella! With an average humidity level of 83%, the air can feel quite sticky, adding to the tropical charm of the season.

June Temperature in New London

In June, in New London, the average temperature is 25°C (77°F). The maximum can reach 36°C (98°F), and the minimum can be as low as 12°C (55°F). This pleasant weather makes New London an ideal destination for travelers seeking warmth while enjoying a comfortable climate.

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 25°C (77°F), with highs reaching up to 36°C (98°F) and lows dropping to around 12°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec303345546676797672584337
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 total precipitation amount is 113 mm (4.5 in) over the course of 10 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 113 mm (4.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec666112210516411392109731025841
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 83%. With an average temperature of 25°C (77°F), this humidity feels like a warm, enveloping blanket, making it essential for travelers to stay hydrated and seek shade to enjoy their adventures comfortably.

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 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
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.
JanFebMarAprMayJunJulAugSepOctNovDec3579101110109643
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 Weather-1°C (30°F)66 mm (2.6 inches)82%moderate
February Weather0°C (33°F)61 mm (2.4 inches)80%moderate
March Weather7°C (46°F)122 mm (4.8 inches)80%high
April Weather12°C (54°F)105 mm (4.1 inches)80%very high
May Weather19°C (67°F)164 mm (6.5 inches)82%very high
June Weather25°C (77°F)113 mm (4.5 inches)83%extreme
July Weather26°C (80°F)92 mm (3.6 inches)81%very high
August Weather24°C (76°F)109 mm (4.3 inches)80%very high
September Weather22°C (72°F)73 mm (2.9 inches)76%very high
October Weather14°C (58°F)102 mm (4.0 inches)76%high
November Weather6°C (44°F)58 mm (2.3 inches)85%moderate
December Weather3°C (38°F)41 mm (1.6 inches)86%moderate

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