January weather forecast
Al Hudaydah, Yemen

Moving from the cold, brisk December temperatures into the new year, Al Hudaydah, Yemen experiences a moderate, tropical climate in January. Despite the average daily sunshine hours being 7.8, January has a relative average cloud cover of 16%, meaning the sky remains relatively clear. Interestingly, the month is characterised by a steady wind flow, averaging 18.7km/h (11.6mph), contributing to January's overall pleasant weather. On the other hand, the sea's temperature is as bearable as it gets in Al Hudaydah, with an average of 25.8°C (78.4°F). Generally, this weather provides a comfortable setting for outdoor recreational activities, including beach-side barbecues and evening walks along the promenade.

Temperature

In Al Hudaydah, the lowest average temperatures are observed in January, with a high of 28.8°C (83.8°F) and a low of 24.3°C (75.7°F).

Heat index

Throughout January, the heat index is computed to be a hot 32°C (89.6°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

The months with the highest humidity are January and February, with an average relative humidity of 68%.

Rainfall

In Al Hudaydah, during January, the rain falls for 5.8 days and regularly aggregates up to 10mm (0.39") of precipitation. 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 Al Hudaydah, in January, the average water temperature is 25.8°C (78.4°F).
Note: Water activities including swimming and diving are pleasurable in temperatures between 25°C (77°F) and 29°C (84.2°F), ensuring comfort and enjoyment for extended time frames.

Daylight

In January, the average length of the day is 11h and 22min.
On the first day of the month, sunrise is at 06:33 and sunset at 17:49. On the last day of January, sunrise is at 06:36 and sunset at 18:06 +03.

Sunshine

In January, the average sunshine is 7.8h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: In January, the UV index of 7 transforms into the following advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.