August weather forecast
Juromenha, Portugal

August

Weather in August

The last month of the summer, August, is also a hot month in Juromenha, Portugal, with an average temperature varying between 18.5°C (65.3°F) and 34.8°C (94.6°F).

Temperature

Juromenha witnesses the warmest weather in August, with temperatures averaging a high of 34.8°C (94.6°F) and a low of 18.5°C (65.3°F).

Humidity

With an average relative humidity of 39%, August is the least humid month.

Rainfall

July and August are months with the least rain when the rain falls for 1.6 days and typically aggregates up to 3mm (0.12") of rain.

Daylight

In August, the average length of the day is 13h and 38min.
On the first day of August, sunrise is at 06:30 and sunset at 20:39. On the last day of the month, sunrise is at 06:57 and sunset at 20:00 WEST.

Sunshine

With an average of 10.2h of sunshine, August has the most sunshine of the year.

UV index

The months with the highest UV index are July and August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In August, the maximum UV index of 7 transforms into these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

What is the warmest month?
August temperatures tend to peak at an average high of 34.8°C (94.6°F) and dip to a low of 18.5°C (65.3°F).
How hot does it get in August?
Juromenha in August has an average high-temperature of 34.8°C (94.6°F) and an average low-temperature of 18.5°C (65.3°F). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is estimated at 36°C (96.8°F).
What is the least humid month?
With an average relative humidity of 39%, August is the least humid month.
What is the average humidity in August?
In August, the average relative humidity is 39%.
What is the driest month?
July and August are months with the least rain when the rain falls for 1.6 days and typically aggregates up to 3mm (0.12") of rain.
How many days does it rain in August?
In August, the rain falls for 1.6 days. Throughout August, 3mm (0.12") of precipitation is accumulated.
How many hours of daylight does Juromenha have in August?
In August, the average day length is 13h and 38min.
What time are sunrise and sunset in August in Juromenha?
On the first day of August, sunrise is at 06:30 and sunset at 20:39. On the last day of the month, sunrise is at 06:57 and sunset at 20:00 WEST.
What month has the most sunshine?
August has the most sunshine of the year, with an average of 10.2h of sunshine.
How long on average sun shines in August?
In August, the average sunshine duration is 10.2h.
What are the months with the highest UV index?
July and August, with an average maximum UV index of 7, are months with the highest UV index.
What is the UV index reading in August?
In Juromenha, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
Juromenha, Portugal
  • Average high temperature in August: 34.8°C

The warmest month (with the highest average high temperature) is August (34.8°C).
The month with the lowest average high temperature is January (13°C).

  • Average low temperature in August: 18.5°C

The month with the highest average low temperature is August (18.5°C).
The coldest month (with the lowest average low temperature) is January (4.4°C).

Average pressure in August
Juromenha, Portugal
  • Average pressure in August: 1015.1mbar

The month with the highest atmospheric pressure is December (1023.1mbar).
The months with the lowest atmospheric pressure are July and August (1015.1mbar).

Average wind speed in August
Juromenha, Portugal
  • Average wind speed in August: 9.6km/h

The windiest months (with the highest average wind speed) are February and March (12.1km/h).
The calmest month (with the lowest average wind speed) is September (8.7km/h).

Average humidity in August
Juromenha, Portugal
  • Average humidity in August: 39%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (39%).

Average rainfall in August
Juromenha, Portugal
  • Average rainfall in August: 3mm

The wettest month (with the highest rainfall) is November (38mm).
The driest months (with the least rainfall) are July and August (3mm).

Average rainfall days in August
Juromenha, Portugal
  • Average rainfall days in August: 1.6 days

The month with the highest number of rainy days is April (13.1 days).
The month with the least rainy days is August (1.6 days).

Average daylight in August /
Average sunshine in August
Juromenha, Portugal
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).

Average sunshine days in August
Juromenha, Portugal
  • Average sunshine days in August: 28.5 days

The month with the most sunshine days is August (28.5 days).
The month with the least sunshine days is April (15.7 days).

Average UV index in August
Juromenha, Portugal
  • Average UV index in August: 7

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).

Average cloud cover in August
Juromenha, Portugal
  • Average cloud cover in August: 7

The month with the most cloud cover is January (Cloud cover 39).
The months with the least cloud cover are July and August (Cloud cover 7).

Average visibility in August
Juromenha, Portugal
  • Average visibility in August: 10km

The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).

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