August weather forecast
Martinchel, Portugal

August

Weather in August

The last month of the summer, August, is a tropical month in Martinchel, Portugal, with an average temperature ranging between min 15.3°C (59.5°F) and max 31.3°C (88.3°F).

Temperature

August tends to be the warmest month, with temperatures averaging a daily high of 31.3°C (88.3°F) and a low of 15.3°C (59.5°F).

Heat index

During August, the heat index is computed to be a sweltering 35°C (95°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

With an average relative humidity of 60%, August is the least humid month.

Rainfall

In Martinchel, in August, it is raining for 2.3 days, with typically 3mm (0.12") of accumulated precipitation. Throughout the year, there are 94.6 rainfall days, and 345mm (13.58") of precipitation is accumulated.

Daylight

The average length of the day in August is 13h and 41min.
On the first day of the month, sunrise is at 06:33 and sunset at 20:45. On the last day of August, in Martinchel, sunrise is at 07:01 and sunset at 20:05 WEST.

Sunshine

In August, the average sunshine is 11.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 6 suggests this advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

What is the hottest time of year in Martinchel?
The month of August, characterized by an average high of 31.3°C (88.3°F) and a low of 15.3°C (59.5°F), is recognized as the warmest.
Is it hot during August?
An average high-temperature, in August, in Martinchel, is 31.3°C (88.3°F) and the average low-temperature is 15.3°C (59.5°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is computed to be 35°C (95°F).
What is the least humid month?
The least humid month is August, with an average relative humidity of 60%.
What is the average humidity in August?
In Martinchel, the average relative humidity in August is 60%.
How many days does it rain in August?
In August, the rain falls for 2.3 days. Throughout August, 3mm (0.12") of precipitation is accumulated.
What is the average length of the day in August?
The average day length in August is 13h and 41min.
What time are sunrise and sunset in August?
On the first day of August, sunrise is at 06:33 and sunset at 20:45. On the last day of the month, sunrise is at 07:01 and sunset at 20:05 WEST.
How many hours of sunshine does Martinchel have in August?
The average sunshine duration in August is 11.2h.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
How high is the UV index in August?
In August, the average daily maximum UV index in Martinchel is 6. A UV Index reading of 6 to 7 represents a high health risk from 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
Martinchel, Portugal
  • Average high temperature in August: 31.3°C

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (13.4°C).

  • Average low temperature in August: 15.3°C

The months with the highest average low temperature are July and August (15.3°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).

Average pressure in August
Martinchel, Portugal
  • Average pressure in August: 1016.1mbar

The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in August
Martinchel, Portugal
  • Average wind speed in August: 11.6km/h

The windiest month (with the highest average wind speed) is July (12.2km/h).
The calmest month (with the lowest average wind speed) is September (9.7km/h).

Average humidity in August
Martinchel, Portugal
  • Average humidity in August: 60%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (60%).

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

The wettest month (with the highest rainfall) is April (54mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days in August
Martinchel, Portugal
  • Average rainfall days in August: 2.3 days

The month with the highest number of rainy days is April (14.1 days).
The month with the least rainy days is August (2.3 days).

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 11h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in August
Martinchel, Portugal
  • Average sunshine days in August: 27.8 days

The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is April (14.6 days).

Average UV index in August
Martinchel, Portugal
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in August
Martinchel, Portugal
  • Average cloud cover in August: 16

The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 16).

Average visibility in August
Martinchel, Portugal
  • Average visibility in August: 9km

The months with the highest visibility are February, March, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and April (8km).

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