August weather forecast
Sana'a, Yemen

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The lovely ancient city of Sana
The lovely ancient city of Sana'a in Yemen

Weather in August

In August, stifling temperature highs persist while rain showers increase, thus mirroring July's weather conditions. However, the average low temperature and daily sunlight hours reduce marginally. The wind speeds reduce further in comparison to July, reaching an average of 8.6km/h (5.3mph), which sets up a tranquil late-summer vibe. The lingering summer heat and surprise downpours make August a distinct month weather-wise. Despite the minor dip in temperatures and sunlight hours, the climate remains summer-dominant throughout the month.

Temperature

The average high-temperature is a still warm 25.1°C (77.2°F) in August, hardly different from the 25.8°C (78.4°F) recorded in July. Throughout August, an average nighttime temperature of 17.8°C (64°F) is experienced.

Humidity

August is the most humid month, with an average relative humidity of 48%.

Rainfall

The month with the most rainfall is August, when the rain falls for 24.4 days and typically aggregates up to 111mm (4.37") of precipitation.

Daylight

The average length of the day in August is 12h and 38min.
On the first day of August, sunrise is at 05:45 and sunset at 18:33. On the last day of the month, sunrise is at 05:50 and sunset at 18:16 +03.

Sunshine

In Sana'a, the average sunshine in August is 11.5h.

UV index

May, June and 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 threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What is the usual temperature for Sana'a in August?

In Sana'a, 25.1°C (77.2°F) is the average high-temperature and 17.8°C (64°F) is the average low-temperature during August.

What is the most humid month in Sana'a?

The most humid month is August, with an average relative humidity of 48%.

What is the average humidity in August?

In August, the average relative humidity in Sana'a is 48%.

What is the wettest month?

The month with the most rainfall is August, when the rain falls for 24.4 days and typically aggregates up to 111mm (4.37") of precipitation.

How many days does it rain in August?

In Sana'a, in August, during 24.4 rainfall days, 111mm (4.37") of precipitation is typically accumulated.

What is the average length of the day in August?

The average day length in August is 12h and 38min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 05:45 and sunset at 18:33. On the last day of the month, sunrise is at 05:50 and sunset at 18:16 +03.

How long on average sun shines in August?

In August, the average sunshine duration is 11.5h.

What is the month with the highest UV index?

The months with the highest UV index are May, June and 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 Sana'a is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.

Average temperature in August
Sana'a, Yemen

Average temperature in August - Sana
  • Average high temperature in August: 25.1°C

The warmest month (with the highest average high temperature) is June (26.8°C).
The month with the lowest average high temperature is December (19.7°C).

  • Average low temperature in August: 17.8°C

The month with the highest average low temperature is July (18.5°C).
The coldest month (with the lowest average low temperature) is December (9.3°C).

Average pressure in August
Sana'a, Yemen

Average pressure in August - Sana
  • Average pressure in August: 1007.6mbar

The month with the highest atmospheric pressure is December (1016.9mbar).
The month with the lowest atmospheric pressure is July (1006.8mbar).

Average wind speed in August
Sana'a, Yemen

Average wind speed in August - Sana
  • Average wind speed in August: 8.6km/h

The windiest month (with the highest average wind speed) is June (10.6km/h).
The calmest month (with the lowest average wind speed) is January (5.2km/h).

Average humidity in August
Sana'a, Yemen

Average humidity in August - Sana
  • Average humidity in August: 48%

The month with the highest relative humidity is August (48%).
The month with the lowest relative humidity is October (29%).

Average rainfall in August
Sana'a, Yemen

Average rainfall in August - Sana
  • Average rainfall in August: 111mm

The wettest month (with the highest rainfall) is August (111mm).
The driest months (with the least rainfall) are October and December (5mm).

Average rainfall days in August
Sana'a, Yemen

Average rainfall days in August - Sana
  • Average rainfall days in August: 24.4 days

The month with the highest number of rainy days is July (26.2 days).
The month with the least rainy days is October (2.5 days).

Average daylight in August /
Average sunshine in August
Sana'a, Yemen

Average daylight in August / Average sunshine in August - Sana
  • Average daylight in August: 12h and 4min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in August: 11h and 3min

The month with the most sunshine is May (Average sunshine: 11h and 54min).
The months with the least sunshine are January, November and December (Average sunshine: 7h and 42min).

Average sunshine days in August
Sana'a, Yemen

Average sunshine days in August - Sana
  • Average sunshine days in August: 3.7 days

The month with the most sunshine days is October (27.5 days).
The month with the least sunshine days is July (2.8 days).

Average UV index in August
Sana'a, Yemen

Average UV index in August - Sana
  • Average UV index in August: 6

The months with the highest UV index are May, June and August (UV index 6).
The months with the lowest UV index are November and December (UV index 4).

Average cloud cover in August
Sana'a, Yemen

Average cloud cover in August - Sana
  • Average cloud cover in August: 29

The month with the most cloud cover is July (Cloud cover 36).
The month with the least cloud cover is October (Cloud cover 4).

Average visibility in August
Sana'a, Yemen

Average visibility in August - Sana
  • Average visibility in August: 10km

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

Sana'a, Yemen

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