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July Weather in Winthrop, United States

Last updated: June 24, 2025

In Winthrop, United States, the average temperature in July hovers around 22°C (71°F), offering pleasant conditions for various activities. However, be prepared for a temperature range that can dip to a minimum of 9°C (48°F) and soar to a maximum of 36°C (97°F). Rainfall is expected, with an average precipitation of 119 mm (4.7 in) spread over 15 days, creating a humid atmosphere with an average humidity level of 76%.

July Temperature in Winthrop

In July in Winthrop, the average temperature is 22°C (71°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop as low as 9°C (48°F). This range makes Winthrop an ideal destination for travelers seeking both warm days and cooler evenings.

July Weather in Winthrop: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Winthrop, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Winthrop, July typically has an average temperature of 22°C (71°F), with highs reaching up to 36°C (97°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec202330445765716961503526
Data source: Temperature data for Winthrop 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.

July Precipitation in Winthrop

In Winthrop in July, the precipitation amount is 119 mm (4.7 in) over a span of 15 days.

July Precipitation Trends in Winthrop

The chart displays monthly precipitation patterns in Winthrop, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Winthrop, July typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec9086911231101041191077314811688
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Winthrop

In Winthrop in July, humidity is 76%. With an average temperature of 22°C (71°F), this humidity feels like traveling through a warm, dense mist that clings to your skin, making every step feel heavier and the air seem thicker, which can be quite draining for outdoor activities.

July Average Humidity in Winthrop

This chart illustrates the average monthly humidity levels in Winthrop, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Winthrop is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%86%85%80%74%76%75%78%86%89%89%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Winthrop

In Winthrop in July, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Winthrop.

Maximum UV Index Levels in Winthrop for July

The chart shows the monthly maximum UV Index (UVI) for Winthrop in July, 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 July, the maximum UV index in Winthrop typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245899997532
Data source: Winthrop July 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 July Weather in Winthrop Compares to Other Months

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

This table compares monthly weather conditions in Winthrop, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)90 mm (3.6 inches)93%low
February Weather-5°C (23°F)86 mm (3.4 inches)92%moderate
March Weather-1°C (31°F)91 mm (3.6 inches)86%moderate
April Weather6°C (44°F)123 mm (4.8 inches)85%very high
May Weather14°C (57°F)110 mm (4.3 inches)80%very high
June Weather19°C (66°F)104 mm (4.1 inches)74%very high
July Weather22°C (71°F)119 mm (4.7 inches)76%very high
August Weather20°C (69°F)107 mm (4.2 inches)75%very high
September Weather16°C (61°F)73 mm (2.9 inches)78%high
October Weather10°C (51°F)148 mm (5.8 inches)86%moderate
November Weather2°C (35°F)116 mm (4.6 inches)88%moderate
December Weather-3°C (26°F)88 mm (3.5 inches)89%low

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