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June Weather in Rio Tinto, Portugal

Last updated: August 27, 2025

In Rio Tinto, Portugal, the average temperature for June hovers around 18°C (66°F). Expect a minimum of 10°C (50°F) and a maximum that can reach up to 32°C (90°F). During this month, precipitation amounts to approximately 50 mm (2.0 in) over 8 days, contributing to an average humidity of 71%. Prepare for a pleasantly warm month, with a chance of refreshing showers!

June Temperature in Rio Tinto

In June in Rio Tinto, the average temperature is 18°C (66°F). Maximums can reach 32°C (90°F), and minimums can be as low as 10°C (50°F). Pack accordingly for a comfortable trip, as the weather can vary from warm to cool.

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

The chart illustrates June temperature patterns in Rio Tinto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Tinto, June typically has an average temperature of 18°C (66°F), with highs reaching up to 32°C (90°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec495254576365707068625552
Data source: Temperature data for Rio Tinto 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 Tinto

In Rio Tinto in June, the total precipitation amount is 50 mm (2.0 in) spread over 8 days.

June Precipitation Trends in Rio Tinto

The chart displays monthly precipitation patterns in Rio Tinto, 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 Tinto, June typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec911381411468150231939121156187
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Rio Tinto

In Rio Tinto in June, humidity is 71%. With an average temperature of 18°C (66°F), this humidity feels like walking through a warm mist, creating a comforting embrace that can make outdoor explorations delightful yet slightly sticky.

June Average Humidity in Rio Tinto

This chart illustrates the average monthly humidity levels in Rio Tinto, 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 Tinto is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%81%78%79%78%71%63%64%71%79%86%87%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Rio Tinto

In Rio Tinto 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 Rio Tinto.

Maximum UV Index Levels in Rio Tinto for June

The chart shows the monthly maximum UV Index (UVI) for Rio Tinto 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 Tinto typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111098642
Data source: Rio Tinto 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 Tinto Compares to Other Months

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

This table compares monthly weather conditions in Rio Tinto, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)91 mm (3.6 inches)87%low
February Weather11°C (52°F)138 mm (5.4 inches)81%moderate
March Weather12°C (54°F)141 mm (5.6 inches)78%high
April Weather14°C (58°F)146 mm (5.7 inches)79%very high
May Weather17°C (63°F)81 mm (3.2 inches)78%very high
June Weather18°C (66°F)50 mm (2.0 inches)71%extreme
July Weather21°C (70°F)23 mm (0.9 inches)63%very high
August Weather21°C (70°F)19 mm (0.7 inches)64%very high
September Weather20°C (68°F)39 mm (1.5 inches)71%very high
October Weather17°C (62°F)121 mm (4.8 inches)79%high
November Weather13°C (55°F)156 mm (6.1 inches)86%moderate
December Weather11°C (52°F)187 mm (7.4 inches)87%low

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