May weather forecast
Al Hudaydah, Yemen

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Weather in May

May marks the beginning of the significantly hotter period in Al Hudaydah, Yemen as the average maximum temperature soars to 35.4°C (95.7°F). However, the geographical location of Al Hudaydah ensures that humidity remains at a moderate average of 58%. One peculiar characteristic of May weather in Al Hudaydah is the substantial rise in sea temperatures, averaging 29.7°C (85.5°F). On the positive side, clear skies, with cloud cover averaging only 8%, make the month suitable for astronomical observations. Despite the increasing temperatures, the evenings tend to be cooler offering a reprieve from the daytime heat.

Temperature

The onset of May in Al Hudaydah brings with it an average high-temperature of a very hot 35.4°C (95.7°F), showing a negligible variation from the month before. Throughout the month of May, Al Hudaydah sees a steady low-temperature average of 30°C (86°F).

Heat index

The heat index in May is appraised at a burning hot 45°C (113°F). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Al Hudaydah, the average relative humidity in May is 58%.

Rainfall

In May, the rain falls for 2.4 days. Throughout May, 4mm (0.16") of precipitation is accumulated. In Al Hudaydah, during the entire year, the rain falls for 45.7 days and collects up to 86mm (3.39") of precipitation.

Sea temperature

In May, the average sea temperature in Al Hudaydah is 29.7°C (85.5°F).
Note: Water temperatures from 25°C (77°F) to 29°C (84.2°F) make swimming, diving, and similar activities highly pleasurable and enjoyable for long periods without discomfort.

Daylight

The average length of the day in May is 12h and 49min.
On the first day of the month, sunrise is at 05:44 and sunset at 18:25. On the last day of May, sunrise is at 05:37 and sunset at 18:34 +03.

Sunshine

The month with the most sunshine in Al Hudaydah is May, with an average of 12.2h of sunshine.

UV index

April through October, with an average maximum UV index of 8, are months with the highest UV index in Al Hudaydah. A UV Index reading of 8 to 10 represents a very high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 8 during May, leads to the following recommendations:
Always take precautions; unprotected eyes and skin can be damaged rapidly. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.
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Frequently asked questions

How hot is it in Al Hudaydah in May?

The average high-temperature, in May, in Al Hudaydah, is 35.4°C (95.7°F), while the average low-temperature is 30°C (86°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in May is appraised at 45°C (113°F).

What is the average humidity in May in Al Hudaydah?

In Al Hudaydah, the average relative humidity in May is 58%.

How many days does it rain in May in Al Hudaydah?

In May, in Al Hudaydah, the rain falls for 2.4 days. Throughout May, 4mm (0.16") of precipitation is accumulated.

What is the water temperature in May in Al Hudaydah?

In Al Hudaydah, Yemen, the average seawater temperature in May is 29.7°C (85.5°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Al Hudaydah have in May?

In Al Hudaydah, Yemen, the average day length in May is 12h and 49min.

What time are sunrise and sunset in May in Al Hudaydah?

In May, on the first day of the month, sunrise is at 05:44 and sunset at 18:25. On the last day of the month, in Al Hudaydah, Yemen, sunrise is at 05:37 and sunset at 18:34 +03.

What month has the most sunshine in Al Hudaydah?

The month with the most sunshine in Al Hudaydah is May, with an average of 12.2h of sunshine.

How long on average sun shines in May in Al Hudaydah?

In May, the average sunshine duration in Al Hudaydah is 12.2h.

What is the month with the highest UV index in Al Hudaydah?

April through October, with an average maximum UV index of 8, are months with the highest UV index in Al Hudaydah.

What is the UV index reading in May in Al Hudaydah?

In Al Hudaydah, the average daily maximum UV index in May is 8. A UV Index reading of 8 to 10 represents a very high health risk from unprotected exposure to UV radiation.

Average temperature in May
Al Hudaydah, Yemen

Average temperature in May - Al Hudaydah, Yemen
  • Average high temperature in May: 35.4°C

The warmest month (with the highest average high temperature) is July (36.9°C).
The month with the lowest average high temperature is January (28.8°C).

  • Average low temperature in May: 30°C

The month with the highest average low temperature is August (31.5°C).
The coldest month (with the lowest average low temperature) is January (24.3°C).

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Average pressure in May
Al Hudaydah, Yemen

Average pressure in May - Al Hudaydah, Yemen
  • Average pressure in May: 1008.4mbar

The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is July (1005.1mbar).

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Average wind speed in May
Al Hudaydah, Yemen

Average wind speed in May - Al Hudaydah, Yemen
  • Average wind speed in May: 15.2km/h

The windiest month (with the highest average wind speed) is February (19.5km/h).
The calmest month (with the lowest average wind speed) is September (13.5km/h).

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Average humidity in May
Al Hudaydah, Yemen

Average humidity in May - Al Hudaydah, Yemen
  • Average humidity in May: 58%

The months with the highest relative humidity are January and February (68%).
The month with the lowest relative humidity is July (55%).

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Average rainfall in May
Al Hudaydah, Yemen

Average rainfall in May - Al Hudaydah, Yemen
  • Average rainfall in May: 4mm

The wettest month (with the highest rainfall) is August (16mm).
The driest months (with the least rainfall) are April and June (2mm).

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Average rainfall days in May
Al Hudaydah, Yemen

Average rainfall days in May - Al Hudaydah, Yemen
  • Average rainfall days in May: 2.4 days

The month with the highest number of rainy days is January (5.8 days).
The month with the least rainy days is June (1 days).

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Average sea temperature in May
Al Hudaydah, Yemen

Average sea temperature in May - Al Hudaydah, Yemen
  • Average sea temperature in May: 29.7°C

The best month for swimming (with the highest average sea temperature) is September (32.6°C).
The coldest month (with the lowest average sea temperature) is February (25.7°C).

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Average daylight in May /
Average sunshine in May
Al Hudaydah, Yemen

Average daylight in May / Average sunshine in May - Al Hudaydah, Yemen
  • Average daylight in May: 12h and 5min

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 18min).

  • Average sunshine in May: 12h and 1min

The month with the most sunshine is May (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).

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Average sunshine days in May
Al Hudaydah, Yemen

Average sunshine days in May - Al Hudaydah, Yemen
  • Average sunshine days in May: 27.5 days

The month with the most sunshine days is June (28.6 days).
The months with the least sunshine days are January and November (23.1 days).

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Average UV index in May
Al Hudaydah, Yemen

Average UV index in May - Al Hudaydah, Yemen
  • Average UV index in May: 8

The months with the highest UV index are April, May, June, July, August, September and October (UV index 8).
The months with the lowest UV index are January, February, March, November and December (UV index 7).

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Average cloud cover in May
Al Hudaydah, Yemen

Average cloud cover in May - Al Hudaydah, Yemen
  • Average cloud cover in May: 8

The months with the most cloud cover are July and August (Cloud cover 26).
The month with the least cloud cover is October (Cloud cover 6).

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Average visibility in May
Al Hudaydah, Yemen

Average visibility in May - Al Hudaydah, Yemen
  • Average visibility in May: 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).

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Al Hudaydah, Yemen

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