Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
May and June, with an average high-temperature of 31.7°C (89.1°F), are the warmest months.Heat index
During May, the heat index is estimated at a sweltering 39°C (102.2°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In Haswayn, the average relative humidity in May is 68%.Rainfall
The month with the most rainfall is May, when the rain falls for 3.2 days and typically aggregates up to 44mm (1.73") of precipitation.Daylight
In Haswayn, the average length of the day in May is 12h and 52min.On the first day of May, sunrise is at 05:07 and sunset at 17:49. On the last day of the month, sunrise is at 04:59 and sunset at 17:59 +03.
Sunshine
May has the most sunshine of the year, with an average of 12h of sunshine.UV index
March through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 7 in May leads to these recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest?
How hot is May?
What is the average humidity in May?
What is the rainiest month?
How much does it rain in May?
What is the average length of the day in May?
When are sunrise and sunset in May?
What month has the most sunshine?
How many hours of sunshine does Haswayn have in May?
What is the month with the highest UV index?
How high is the UV index in May?
Average temperature in May
Haswayn, Yemen
- Average high temperature in May: 31.7°C
The warmest months (with the highest average high temperature) are May and June (31.7°C).
The month with the lowest average high temperature is January (25°C).
- Average low temperature in May: 25.7°C
The month with the highest average low temperature is June (26.3°C).
The coldest month (with the lowest average low temperature) is January (18.2°C).
Average pressure in May
Haswayn, Yemen
- Average pressure in May: 1008.2mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is July (1001.6mbar).
Average wind speed in May
Haswayn, Yemen
- Average wind speed in May: 12.8km/h
The windiest month (with the highest average wind speed) is July (16km/h).
The calmest month (with the lowest average wind speed) is October (9.2km/h).
Average humidity in May
Haswayn, Yemen
- Average humidity in May: 68%
The month with the highest relative humidity is August (83%).
The month with the lowest relative humidity is December (51%).
Average rainfall in May
Haswayn, Yemen
- Average rainfall in May: 44mm
The wettest month (with the highest rainfall) is May (44mm).
The driest month (with the least rainfall) is February (0mm).
Average rainfall days in May
Haswayn, Yemen
- Average rainfall days in May: 3.2 days
The month with the highest number of rainy days is July (5.5 days).
The month with the least rainy days is February (0.6 days).
Average daylight in May /
Average sunshine in May
Haswayn, 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 12min).
- Average sunshine in May: 12h and 0min
The month with the most sunshine is May (Average sunshine: 12h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).
Average sunshine days in May
Haswayn, Yemen
- Average sunshine days in May: 26.7 days
The months with the most sunshine days are January and March (29.7 days).
The month with the least sunshine days is July (23.2 days).
Average UV index in May
Haswayn, Yemen
- Average UV index in May: 7
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in May
Haswayn, Yemen
- Average cloud cover in May: 9
The month with the most cloud cover is July (Cloud cover 38).
The month with the least cloud cover is February (Cloud cover 3).
Average visibility in May
Haswayn, 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).
