May weather forecast
Salem, India

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Weather in May

The last month of the pre-monsoon summer, May, is another torrid month in Salem, India, with an average temperature varying between 37°C (98.6°F) and 26.2°C (79.2°F).

Temperature

The advent of May brings an average high-temperature of a still torrid 37°C (98.6°F), almost identical to the preceding month. Salem anticipates an average minimum temperature of 26.2°C (79.2°F) in the month of May.

Heat index

In May, the average heat index is estimated at a life-threatening hot 48°C (118.4°F). Careful: Heat exhaustion and heat cramps are anticipated. With ongoing exertion, heatstroke becomes a possibility.
One should consider that heat index numbers are for shaded settings and light wind. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In May, the average relative humidity is 54%.

Rainfall

In Salem, during May, the rain falls for 21.2 days and regularly aggregates up to 93mm (3.66") of precipitation. In Salem, during the entire year, the rain falls for 177.5 days and collects up to 801mm (31.54") of precipitation.

Daylight

The average length of the day in May in Salem, India, is 12h and 40min.
On the first day of the month, sunrise is at 5:57 am and sunset at 6:30 pm. On the last day of May, sunrise is at 5:52 am and sunset at 6:38 pm IST.

Sunshine

The month with the most sunshine is May, with an average of 11.5h of sunshine.

UV index

The months with the highest UV index are March through May, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 8 suggests this advice:
With the absence of protection, damage to skin and eyes can occur instantly. Ensure precautions are taken. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

How hot is it in Salem in May?

The high-temperature, in May, in Salem, is 37°C (98.6°F), while the low-temperature averages to 26.2°C (79.2°F). In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 48°C (118.4°F).

What is the average humidity in May in Salem?

In May, the average relative humidity in Salem is 54%.

How much does it rain in Salem in May?

In Salem, during May, the rain falls for 21.2 days and regularly aggregates up to 93mm (3.66") of precipitation.

How many hours of daylight does Salem have in May?

In Salem, the average day length in May is 12h and 40min.

What time are sunrise and sunset in May in Salem?

In May, on the first day of the month, sunrise is at 5:57 am and sunset at 6:30 pm. On the last day of the month, in Salem, sunrise is at 5:52 am and sunset at 6:38 pm IST.

What month has the most sunshine in Salem?

The month with the most sunshine is May, with an average of 11.5h of sunshine.

How long on average sun shines in May in Salem?

In May, the average sunshine duration in Salem, India, is 11.5h.

What are the months with the highest UV index in Salem?

The months with the highest UV index are March through May, with an average maximum UV index of 8.

How high is the UV index in May in Salem?

The average daily maximum UV index in May is 8. A UV Index estimate of 8 to 10 represents a very high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Salem, India

Average temperature in May - Salem, India
  • Average high temperature in May: 37°C

The warmest month (with the highest average high temperature) is April (37.3°C).
The month with the lowest average high temperature is December (28.4°C).

  • Average low temperature in May: 26.2°C

The month with the highest average low temperature is May (26.2°C).
The coldest month (with the lowest average low temperature) is January (18.1°C).

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Average pressure in May
Salem, India

Average pressure in May - Salem, India
  • Average pressure in May: 1007.4mbar

The month with the highest atmospheric pressure is January (1014.1mbar).
The month with the lowest atmospheric pressure is June (1006.9mbar).

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Average wind speed in May
Salem, India

Average wind speed in May - Salem, India
  • Average wind speed in May: 7.8km/h

The windiest month (with the highest average wind speed) is June (10.6km/h).
The calmest month (with the lowest average wind speed) is October (6km/h).

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Average humidity in May
Salem, India

Average humidity in May - Salem, India
  • Average humidity in May: 54%

The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is April (49%).

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Average rainfall in May
Salem, India

Average rainfall in May - Salem, India
  • Average rainfall in May: 93mm

The wettest month (with the highest rainfall) is October (180mm).
The driest month (with the least rainfall) is January (9mm).

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Average rainfall days in May
Salem, India

Average rainfall days in May - Salem, India
  • Average rainfall days in May: 21.2 days

The month with the highest number of rainy days is October (22.5 days).
The month with the least rainy days is February (3.9 days).

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Average daylight in May /
Average sunshine in May
Salem, India

Average daylight in May / Average sunshine in May - Salem, India
  • Average daylight in May: 12h and 4min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in May: 11h and 3min

The month with the most sunshine is May (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).

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Average sunshine days in May
Salem, India

Average sunshine days in May - Salem, India
  • Average sunshine days in May: 6.7 days

The month with the most sunshine days is February (23.9 days).
The month with the least sunshine days is May (6.7 days).

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Average UV index in May
Salem, India

Average UV index in May - Salem, India
  • Average UV index in May: 8

The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).

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Average cloud cover in May
Salem, India

Average cloud cover in May - Salem, India
  • Average cloud cover in May: 26

The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is February (Cloud cover 13).

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Average visibility in May
Salem, India

Average visibility in May - Salem, India
  • Average visibility in May: 10km

The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).

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Salem, India

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