May weather forecast
Sunnambukkulam, India

May

Weather in May

The last month of the pre-monsoon summer, May, is another tropical month in Sunnambukkulam, India, with an average temperature varying between 29.6°C (85.3°F) and 34.8°C (94.6°F).

Temperature

Sunnambukkulam witnesses the warmest weather in May, with temperatures averaging a high of 34.8°C (94.6°F) and a low of 29.6°C (85.3°F).

Heat index

For most parts of May, the heat index is computed to be a life-threatening hot 48°C (118.4°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in May is 67%.

Rainfall

In May, the rain falls for 5.9 days. Throughout May, 23mm (0.91") of precipitation is accumulated. Throughout the year, in Sunnambukkulam, there are 157.6 rainfall days, and 823mm (32.4") of precipitation is accumulated.

Daylight

In Sunnambukkulam, the average length of the day in May is 12h and 45min.
On the first day of May, sunrise is at 5:47 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 6:33 pm IST.

Sunshine

May has the most sunshine of the year, with an average of 11.9h of sunshine.

UV index

The months with the highest UV index are April through July, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 8 in May translates into the following recommendations:
It is crucial to take precautions; skin and eyes can get damaged if left unprotected. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

What month is the hottest in Sunnambukkulam?
With average high and low temperatures of 34.8°C (94.6°F) and 29.6°C (85.3°F) respectively, May is Sunnambukkulam's warmest month.
How hot is it in Sunnambukkulam in May?
The average high-temperature and low-temperature during May are 34.8°C (94.6°F) and 29.6°C (85.3°F) respectively. In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 48°C (118.4°F).
What is the average humidity in May in Sunnambukkulam?
The average relative humidity in May in Sunnambukkulam, India, is 67%.
How much does it rain in Sunnambukkulam in May?
In May, in Sunnambukkulam, the rain falls for 5.9 days. Throughout May, 23mm (0.91") of precipitation is accumulated.
How many hours of daylight does Sunnambukkulam have in May?
In Sunnambukkulam, India, the average day length in May is 12h and 45min.
When is the sunrise / sunset in May in Sunnambukkulam?
In May, on the first day of the month, sunrise is at 5:47 am and sunset at 6:25 pm. On the last day of the month, in Sunnambukkulam, India, sunrise is at 5:41 am and sunset at 6:33 pm IST.
What month has the most sunshine in Sunnambukkulam?
With an average of 11.9h of sunshine, May has the most sunshine of the year in Sunnambukkulam, India.
How long on average sun shines in May in Sunnambukkulam?
In May, the average sunshine duration in Sunnambukkulam is 11.9h.
What is the month with the highest UV index in Sunnambukkulam?
The months with the highest UV index are April through July, with an average maximum UV index of 8.
How high is the UV index in May in Sunnambukkulam?
The average daily maximum UV index in May in Sunnambukkulam, India, is 8. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Sunnambukkulam, India
  • Average high temperature in May: 34.8°C

The warmest month (with the highest average high temperature) is May (34.8°C).
The month with the lowest average high temperature is January (27.3°C).

  • Average low temperature in May: 29.6°C

The month with the highest average low temperature is May (29.6°C).
The coldest month (with the lowest average low temperature) is January (23.4°C).

Average pressure in May
Sunnambukkulam, India
  • Average pressure in May: 1005.2mbar

The month with the highest atmospheric pressure is January (1013.6mbar).
The month with the lowest atmospheric pressure is June (1004.2mbar).

Average wind speed in May
Sunnambukkulam, India
  • Average wind speed in May: 19.2km/h

The windiest month (with the highest average wind speed) is May (19.2km/h).
The calmest months (with the lowest average wind speed) are February and October (12.8km/h).

Average humidity in May
Sunnambukkulam, India
  • Average humidity in May: 67%

The month with the highest relative humidity is November (76%).
The month with the lowest relative humidity is June (63%).

Average rainfall in May
Sunnambukkulam, India
  • Average rainfall in May: 23mm

The wettest month (with the highest rainfall) is November (213mm).
The driest month (with the least rainfall) is February (6mm).

Average rainfall days in May
Sunnambukkulam, India
  • Average rainfall days in May: 5.9 days

The month with the highest number of rainy days is September (23.1 days).
The month with the least rainy days is February (2.9 days).

Average daylight in May /
Average sunshine in May
Sunnambukkulam, India
  • Average daylight in May: 12h and 5min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in May: 11h and 5min

The month with the most sunshine is May (Average sunshine: 11h and 54min).
The months with the least sunshine are November and December (Average sunshine: 6h and 18min).

Average sunshine days in May
Sunnambukkulam, India
  • Average sunshine days in May: 22.2 days

The month with the most sunshine days is March (26.5 days).
The month with the least sunshine days is September (6.2 days).

Average UV index in May
Sunnambukkulam, India
  • Average UV index in May: 8

The months with the highest UV index are April, May, June and July (UV index 8).
The month with the lowest UV index is October (UV index 6).

Average cloud cover in May
Sunnambukkulam, India
  • Average cloud cover in May: 15

The months with the most cloud cover are July and August (Cloud cover 40).
The months with the least cloud cover are March and April (Cloud cover 12).

Average visibility in May
Sunnambukkulam, India
  • 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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