May weather forecastRai, Pakistan

May

Weather in May

The last month of the spring, May, is an extremely hot month in Rai, Pakistan, with an average temperature varying between 41.9°C (107.4°F) and 28.4°C (83.1°F).

Temperature

With the arrival of May, the average high-temperature transitions from a fiery hot 36.8°C (98.2°F) in April to an extremely hot 41.9°C (107.4°F). Rai's average low-temperature for the month of May denotes a significant decline from the daily high, recording at a warm 28.4°C (83.1°F).

Humidity

With an average relative humidity of 19%, May is the least humid month.

Rainfall

In Rai, in May, during 5.5 rainfall days, 16mm (0.63") of precipitation is typically accumulated. Throughout the year, there are 75.4 rainfall days, and 273mm (10.75") of precipitation is accumulated.

Daylight

The average length of the day in May is 13h and 45min.
On the first day of May, sunrise is at 5:16 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 7:01 pm PKT.

Sunshine

With an average of 12h of sunshine, May has the most sunshine of the year.

UV index

The months with the highest UV index are May through July, with an average maximum UV index of 9. A UV Index estimate of 8 to 10 represents a very high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 9 in May translates into this advice:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. 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. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Even when it's cloudy, ensure the generous application and frequent reapplication of a sunscreen with at least 30 SPF, particularly post swim or outdoor activity.

Frequently asked questions

The average high-temperature and low-temperature during May are 41.9°C (107.4°F) and 28.4°C (83.1°F) respectively. In March, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 30°C (86°F).

May is the least humid month, with an average relative humidity of 19%.

The average relative humidity in May is 19%.

In Rai, in May, during 5.5 rainfall days, 16mm (0.63") of precipitation is typically accumulated.

In Rai, the average day length in May is 13h and 45min.

On the first day of May, sunrise is at 5:16 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 7:01 pm PKT.

With an average of 12h of sunshine, May has the most sunshine of the year.

In Rai, the average sunshine duration in May is 12h.

May through July, with an average maximum UV index of 9, are months with the highest UV index.

The average daily maximum UV index in May is 9. A UV Index estimate of 8 to 10 represents a very high health threat from exposure to the Sun's UV radiation.
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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Rai, Pakistan

  • Average high temperature in May: 41.9°C

The warmest month (with the highest average high temperature) is June (43.7°C).
The month with the lowest average high temperature is January (20.9°C).

  • Average low temperature in May: 28.4°C

The month with the highest average low temperature is June (31.8°C).
The coldest month (with the lowest average low temperature) is January (7.7°C).

Average pressure in May
Rai, Pakistan

  • Average pressure in May: 1001mbar

The month with the highest atmospheric pressure is January (1016.9mbar).
The months with the lowest atmospheric pressure are June and July (996.8mbar).

Average wind speed in May
Rai, Pakistan

  • Average wind speed in May: 9.3km/h

The windiest month (with the highest average wind speed) is April (9.4km/h).
The calmest month (with the lowest average wind speed) is October (6.1km/h).

Average humidity in May
Rai, Pakistan

  • Average humidity in May: 19%

The month with the highest relative humidity is February (54%).
The month with the lowest relative humidity is May (19%).

Average rainfall in May
Rai, Pakistan

  • Average rainfall in May: 16mm

The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is November (2mm).

Average rainfall days in May
Rai, Pakistan

  • Average rainfall days in May: 5.5 days

The month with the highest number of rainy days is August (14.3 days).
The month with the least rainy days is December (1.5 days).

Average daylight in May /
Average sunshine in May
Rai, Pakistan

  • Average daylight in May: 13h and 42min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in May: 12h

The month with the most sunshine is May (Average sunshine: 12h).
The month with the least sunshine is February (Average sunshine: 7h).

Average sunshine days in May
Rai, Pakistan

  • Average sunshine days in May: 22.3 days

The month with the most sunshine days is December (29.5 days).
The month with the least sunshine days is August (13.8 days).

Average UV index in May
Rai, Pakistan

  • Average UV index in May: 9

The months with the highest UV index are May, June and July (UV index 9).
The months with the lowest UV index are January and December (UV index 4).

Average cloud cover in May
Rai, Pakistan

  • Average cloud cover in May: 9

The month with the most cloud cover is August (Cloud cover 27).
The month with the least cloud cover is October (Cloud cover 5).

Average visibility in May
Rai, Pakistan

  • 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).