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June Weather in Cullen, United States

Last updated: June 24, 2025

In June, the average temperature in Cullen, United States is a warm 27°C (81°F). Expect a range of temperatures, with a minimum of 15°C (59°F) and a maximum soaring to 37°C (99°F). During this month, 109 mm (4.3 in) of precipitation is expected over 11 days, and you'll feel the humidity at an average of 77%. Prepare accordingly for a mix of warmth and moisture!

June Temperature in Cullen

In June in Cullen, the weather is typically warm and pleasant, making it an ideal time for outdoor activities and sightseeing.

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

The chart illustrates June temperature patterns in Cullen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cullen, June typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (99°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec475060647481838378675551
Data source: Temperature data for Cullen 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 Cullen

In Cullen in June, the precipitation amount is 109 mm (4.3 in), occurring over a span of 11 days.

June Precipitation Trends in Cullen

The chart displays monthly precipitation patterns in Cullen, 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 Cullen, June typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec105154133183132109791009810766132
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Cullen

In Cullen in June, humidity is 77%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket, making travel feel sticky and heavy, as sweat clings to the skin and the air becomes thick, causing you to long for refreshing breezes and cool shade.

June Average Humidity in Cullen

This chart illustrates the average monthly humidity levels in Cullen, 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 Cullen is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%78%79%81%77%72%65%63%70%82%88%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Cullen

In Cullen in June, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Cullen.

Maximum UV Index Levels in Cullen for June

The chart shows the monthly maximum UV Index (UVI) for Cullen 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 Cullen typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478111112111110864
Data source: Cullen 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 Cullen Compares to Other Months

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

This table compares monthly weather conditions in Cullen, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)105 mm (4.1 inches)82%moderate
February Weather10°C (50°F)154 mm (6.1 inches)80%high
March Weather16°C (60°F)132 mm (5.2 inches)78%very high
April Weather18°C (65°F)183 mm (7.2 inches)79%extreme
May Weather23°C (74°F)132 mm (5.2 inches)81%extreme
June Weather27°C (81°F)109 mm (4.3 inches)77%extreme
July Weather28°C (84°F)79 mm (3.1 inches)72%extreme
August Weather28°C (83°F)100 mm (3.9 inches)65%extreme
September Weather26°C (79°F)98 mm (3.9 inches)63%very high
October Weather20°C (67°F)107 mm (4.2 inches)70%very high
November Weather13°C (55°F)66 mm (2.6 inches)82%high
December Weather11°C (52°F)132 mm (5.2 inches)88%moderate

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