May weather forecast
Sian, Pakistan

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Weather in May

The last month of the spring, May, is an extremely hot month in Sian, Pakistan, with an average temperature fluctuating between 40.2°C (104.4°F) and 26.3°C (79.3°F).

Temperature

With the arrival of May, the average high-temperature transitions from a fiery hot 35°C (95°F) in April to a scorching 40.2°C (104.4°F). Nighttime temperatures in Sian exhibit a substantial dip from daytime highs during May, averaging at a warm 26.3°C (79.3°F).

Humidity

With an average relative humidity of 22%, May is the least humid month in Sian.

Rainfall

In Sian, in May, it is raining for 7.7 days, with typically 16mm (0.63") of accumulated precipitation. Throughout the year, in Sian, there are 100.7 rainfall days, and 391mm (15.39") of precipitation is accumulated.

Daylight

In Sian, the average length of the day in May is 13h and 49min.
On the first day of May in Sian, sunrise is at 5:15 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 4:56 am and sunset at 7:03 pm PKT.

Sunshine

In May, the average sunshine is 11.9h.

UV index

The months with the highest UV index are May and June, with an average maximum UV index of 9. A UV Index of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 9 during May, leads to the following recommendations:
Act with urgency in protecting yourself. Without it, skin and eyes can be harmed in no time. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Even under cloud cover, use sunscreen with at least an SPF 30 generously and reapply frequently post every swim or outdoor exercise.
Updated: Jan 29, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot does it get in Sian in May?

In Sian, 40.2°C (104.4°F) is the average high-temperature and 26.3°C (79.3°F) is the average low-temperature during May. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in March is estimated at 29°C (84.2°F).

What is the least humid month in Sian?

With an average relative humidity of 22%, May is the least humid month.

What is the average humidity in May in Sian?

In Sian, Pakistan, the average relative humidity in May is 22%.

How many days does it rain in May in Sian?

In May, the rain falls for 7.7 days. Throughout May, 16mm (0.63") of precipitation is accumulated.

What is the average length of the day in May in Sian?

In May, the average day length is 13h and 49min.

When are sunrise and sunset in May in Sian?

On the first day of May in Sian, sunrise is at 5:15 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 4:56 am and sunset at 7:03 pm PKT.

How many hours of sunshine does Sian have in May?

In Sian, Pakistan, the average sunshine duration in May is 11.9h.

What is the month with the highest UV index in Sian?

May and June, with an average maximum UV index of 9, are months with the highest UV index in Sian, Pakistan.

What is the UV index intensity in May in Sian?

In May, the average daily maximum UV index in Sian is 9. A UV Index value of 8 to 10 symbolizes a very high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Sian, Pakistan

Average temperature in May - Sian, Pakistan
  • Average high temperature in May: 40.2°C

The warmest month (with the highest average high temperature) is June (42.6°C).
The month with the lowest average high temperature is January (20.6°C).

  • Average low temperature in May: 26.3°C

The month with the highest average low temperature is July (31°C).
The coldest month (with the lowest average low temperature) is January (8.7°C).

Average pressure in May
Sian, Pakistan

Average pressure in May - Sian, Pakistan
  • Average pressure in May: 1003.3mbar

The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is July (998.3mbar).

Average wind speed in May
Sian, Pakistan

Average wind speed in May - Sian, Pakistan
  • Average wind speed in May: 9.4km/h

The windiest month (with the highest average wind speed) is June (9.7km/h).
The calmest month (with the lowest average wind speed) is October (5.8km/h).

Average humidity in May
Sian, Pakistan

Average humidity in May - Sian, Pakistan
  • Average humidity in May: 22%

The month with the highest relative humidity is August (55%).
The month with the lowest relative humidity is May (22%).

Average rainfall in May
Sian, Pakistan

Average rainfall in May - Sian, Pakistan
  • Average rainfall in May: 16mm

The wettest month (with the highest rainfall) is August (86mm).
The driest month (with the least rainfall) is October (6mm).

Average rainfall days in May
Sian, Pakistan

Average rainfall days in May - Sian, Pakistan
  • Average rainfall days in May: 7.7 days

The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is December (2.5 days).

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

Average daylight in May / Average sunshine in May - Sian, Pakistan
  • Average daylight in May: 13h and 5min

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 6min).

  • Average sunshine in May: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).

Average sunshine days in May
Sian, Pakistan

Average sunshine days in May - Sian, Pakistan
  • Average sunshine days in May: 19.1 days

The month with the most sunshine days is December (27.9 days).
The month with the least sunshine days is August (9.9 days).

Average UV index in May
Sian, Pakistan

Average UV index in May - Sian, Pakistan
  • Average UV index in May: 9

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

Average cloud cover in May
Sian, Pakistan

Average cloud cover in May - Sian, Pakistan
  • Average cloud cover in May: 10

The month with the most cloud cover is August (Cloud cover 27).
The month with the least cloud cover is October (Cloud cover 6).

Average visibility in May
Sian, Pakistan

Average visibility in May - Sian, 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).

Sian, Pakistan

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