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 snowfall in May
- Average snowfall 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
Weather in May
Temperature
Havana signifies an average high-temperature of a still hot 92.8°F (33.8°C) in May, closely mirroring the 89.1°F (31.7°C) of April. In May, Havana reports a consistent average low-temperature of 72.9°F (22.7°C) during the nights.Heat index
The heat index value during May is estimated at an extremely hot 111.2°F (44°C). Stay on guard: Heat exhaustion and heat cramps are predicted. Ongoing effort can cause heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are extremely vital to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
In Havana, the average relative humidity in May is 66%.Rainfall
In May, the rain falls for 8.3 days. Throughout May, 1.22" (31mm) of precipitation is accumulated. Throughout the year, in Havana, there are 89.8 rainfall days, and 9.13" (232mm) of precipitation is accumulated.Snowfall
February through December are months without snowfall in Havana.Daylight
In Havana, the average length of the day in May is 13h and 26min.On the first day of the month, sunrise is at 6:55 am and sunset at 8:06 pm. On the last day of May, sunrise is at 6:41 am and sunset at 8:22 pm CDT.
Sunshine
In Havana, the average sunshine in May is 9.8h.UV index
The average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 7 during May morphs into the following directions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
How hot does it get in Havana in May?
What is the average humidity in May in Havana?
How much does it rain in Havana in May?
When it does not snow in Havana?
What is the average length of the day in May in Havana?
What time are sunrise and sunset in May in Havana?
How many hours of sunshine does Havana have in May?
What is the UV index reading in May in Havana?
Average temperature in May
Havana, TX
- Average high temperature in May: 92.8°F
The warmest month (with the highest average high temperature) is August (99.1°F).
The month with the lowest average high temperature is January (69.6°F).
- Average low temperature in May: 72.9°F
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (53.2°F).
Average pressure in May
Havana, TX
- Average pressure in May: 29.87"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).
Average wind speed in May
Havana, TX
- Average wind speed in May: 13.4mph
The windiest months (with the highest average wind speed) are May and July (13.4mph).
The calmest months (with the lowest average wind speed) are January and December (9.6mph).
Average humidity in May
Havana, TX
- Average humidity in May: 66%
The month with the highest relative humidity is December (67%).
The month with the lowest relative humidity is August (56%).
Average rainfall in May
Havana, TX
- Average rainfall in May: 1.22"
The wettest month (with the highest rainfall) is September (1.69").
The driest month (with the least rainfall) is January (0.28").
Average rainfall days in May
Havana, TX
- Average rainfall days in May: 8.3 days
The month with the highest number of rainy days is September (14.2 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in May
Havana, TX
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Havana, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Havana, TX
- Average daylight in May: 13h and 2min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in May
Havana, TX
- Average sunshine days in May: 20.4 days
The month with the most sunshine days is July (23.9 days).
The month with the least sunshine days is September (13.5 days).
Average UV index in May
Havana, TX
- Average UV index in May: 7
The months with the highest UV index are July and August (UV index 8).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in May
Havana, TX
- Average cloud cover in May: 33
The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in May
Havana, TX
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Havana, Texas, USA
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