June weather forecast
Rio de Onor, Portugal

June

Weather in June

June, the first month of the summer in Rio de Onor, is a moderately hot month, with temperature in the range of an average high of 23.8°C (74.8°F) and an average low of 11.2°C (52.2°F).

Temperature

With the onset of June, Rio de Onor observes a minor temperature ascent, with the average high-temperature adjusting from May's enjoyable 19.6°C (67.3°F) to a moderately hot 23.8°C (74.8°F). Rio de Onor reports a substantial plunge from daytime highs during the nights of June, with an average low-temperature of 11.2°C (52.2°F).

Humidity

In Rio de Onor, the average relative humidity in June is 63%.

Rainfall

In Rio de Onor, in June, it is raining for 10 days, with typically 26mm (1.02") of accumulated precipitation. In Rio de Onor, Portugal, during the entire year, the rain falls for 141.7 days and collects up to 532mm (20.94") of precipitation.

Snowfall

In Rio de Onor, snow does not fall in April through October.

Daylight

With an average of 15h and 12min of daylight, June has the longest days of the year in Rio de Onor.
On the first day of June in Rio de Onor, sunrise is at 05:53 and sunset at 20:55. On the last day of the month, sunrise is at 05:54 and sunset at 21:05 WEST.

Sunshine

The average sunshine in June is 11.2h.

UV index

The average daily maximum UV index in June in Rio de Onor, Portugal, is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 5 during June translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

What are the temperatures in Rio de Onor in June?
The high-temperature, in June, in Rio de Onor, records 23.8°C (74.8°F), while the low-temperature is 11.2°C (52.2°F).
What is the average humidity in June in Rio de Onor?
In Rio de Onor, Portugal, the average relative humidity in June is 63%.
How many days does it rain in June in Rio de Onor?
In Rio de Onor, Portugal, in June, during 10 rainfall days, 26mm (1.02") of precipitation is typically accumulated.
When it does not snow in Rio de Onor?
In Rio de Onor, snow does not fall in April through October.
When are the longest days in Rio de Onor?
June has the longest days of the year in Rio de Onor, Portugal, with an average of 15h and 12min of daylight.
What is the average length of the day in June in Rio de Onor?
In Rio de Onor, the average day length in June is 15h and 11min.
What time are sunrise and sunset in June in Rio de Onor?
On the first day of June in Rio de Onor, Portugal, sunrise is at 05:53 and sunset at 20:55. On the last day of the month, sunrise is at 05:54 and sunset at 21:05 WEST.
How long on average sun shines in June in Rio de Onor?
In Rio de Onor, Portugal, the average sunshine duration in June is 11.2h.
What is the UV index intensity in June in Rio de Onor?
The average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in June
Rio de Onor, Portugal
  • Average high temperature in June: 23.8°C

The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (8.3°C).

  • Average low temperature in June: 11.2°C

The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).

Average pressure in June
Rio de Onor, Portugal
  • Average pressure in June: 1016.9mbar

The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in June
Rio de Onor, Portugal
  • Average wind speed in June: 9.3km/h

The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).

Average humidity in June
Rio de Onor, Portugal
  • Average humidity in June: 63%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (52%).

Average rainfall in June
Rio de Onor, Portugal
  • Average rainfall in June: 26mm

The wettest month (with the highest rainfall) is November (73mm).
The driest month (with the least rainfall) is August (11mm).

Average rainfall days in June
Rio de Onor, Portugal
  • Average rainfall days in June: 10 days

The month with the highest number of rainy days is April (17.6 days).
The month with the least rainy days is August (4.2 days).

Average snowfall in June
Rio de Onor, Portugal
  • Average snowfall in June: 0mm

The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in June
Rio de Onor, Portugal
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Rio de Onor, Portugal
  • Average daylight in June: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in June: 11h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in June
Rio de Onor, Portugal
  • Average sunshine days in June: 17.1 days

The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is April (10.8 days).

Average UV index in June
Rio de Onor, Portugal
  • Average UV index in June: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
Rio de Onor, Portugal
  • Average cloud cover in June: 24

The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 13).

Average visibility in June
Rio de Onor, Portugal
  • Average visibility in June: 10km

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, November and December (8km).

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