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June Weather in Rio Grande, United States

Last updated: June 24, 2025

In June, the average temperature in Rio Grande, United States hovers around 23°C (73°F), with a minimum dipping to 9°C (48°F) and a maximum soaring to 35°C (95°F). This time of year sees 143 mm (5.6 in) of precipitation spread over 15 days, resulting in a high average humidity of 82%. Prepare for a blend of warmth and moisture as you explore this delightful destination!

June Temperature in Rio Grande

In June in Rio Grande, the average temperature is 23°C (73°F). The maximum can reach 35°C (95°F), while the minimum can drop to as low as 9°C (48°F). This variety in temperatures makes Rio Grande an ideal destination for travelers seeking a mix of warm days and cooler evenings.

June Weather in Rio Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Rio Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Grande, June typically has an average temperature of 23°C (73°F), with highs reaching up to 35°C (95°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec343946556573787570594539
Data source: Temperature data for Rio Grande 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 Rio Grande

In Rio Grande in June, the total precipitation amount is 143 mm (5.6 in) spread over 15 days.

June Precipitation Trends in Rio Grande

The chart displays monthly precipitation patterns in Rio Grande, 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 Rio Grande, June typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec8712711113312914311011910110881117
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Rio Grande

In Rio Grande in June, humidity is 82%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky embrace, making outdoor activities feel a bit more strenuous but offering a tropical ambiance perfect for leisurely strolls and relaxed sightseeing.

June Average Humidity in Rio Grande

This chart illustrates the average monthly humidity levels in Rio Grande, 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 Rio Grande is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%85%81%82%81%73%73%78%89%87%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Rio Grande

In Rio Grande in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Rio Grande.

Maximum UV Index Levels in Rio Grande for June

The chart shows the monthly maximum UV Index (UVI) for Rio Grande 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 Rio Grande typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098643
Data source: Rio Grande 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 Rio Grande Compares to Other Months

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

This table compares monthly weather conditions in Rio Grande, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)87 mm (3.4 inches)88%moderate
February Weather4°C (39°F)127 mm (5.0 inches)88%moderate
March Weather8°C (46°F)111 mm (4.4 inches)87%high
April Weather13°C (55°F)133 mm (5.2 inches)85%very high
May Weather19°C (66°F)128 mm (5.1 inches)81%very high
June Weather23°C (73°F)143 mm (5.6 inches)82%very high
July Weather25°C (78°F)109 mm (4.3 inches)81%very high
August Weather24°C (75°F)119 mm (4.7 inches)73%very high
September Weather21°C (71°F)101 mm (4.0 inches)73%very high
October Weather15°C (60°F)108 mm (4.3 inches)78%high
November Weather7°C (45°F)81 mm (3.2 inches)89%moderate
December Weather4°C (39°F)117 mm (4.6 inches)87%moderate

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