Nizwa
Oman
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Nizwa, Oman

May, the last month of the spring, in Nizwa, is a sweltering month, with temperature in the range of an average low of 24°C (75.2°F) and an average high of 35.7°C (96.3°F).

Temperature

In Nizwa, Oman, the average high-temperature in May marginally rises, from a hot 31.4°C (88.5°F) in April, to a very hot 35.7°C (96.3°F). The average low-temperature, in Nizwa, is 24°C (75.2°F).

Rainfall

Throughout May, 5mm (0.2") of precipitation is accumulated. Throughout the year, 129mm (5.1") of rain is accumulated.

Daylight

The average length of the day in May is 13.2h.

Sunshine

May has the most sunshine of the year in Nizwa, with an average of 11h of sunshine.

UV index

April through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an extreme threat to health from the exposure to the Sun's UV rays for the ordinary person.
In May, the average maximum UV index of 12 translate into the following recommendations:
Take all necessary precautions, as unprotected skin can burn in minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.

What is the temperature in May in Nizwa?

In May, in Nizwa, the average high-temperature is 35.7°C (96.3°F), and the average low-temperature is 24°C (75.2°F).

How much does it rain in Nizwa in May?

Throughout May, 5mm (0.2") of precipitation is accumulated.

How many hours of daylight does Nizwa have in May?

In Nizwa, Oman, the average length of the day in May is 13.2h.

What month has the most sunshine in Nizwa?

The month with the most sunshine in Nizwa, Oman, is May, with an average of 11h of sunshine.

How many hours of sunshine does Nizwa have in May?

The average sunshine in May is 11h.

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

April through September, with an average maximum UV index of 12, are months with the highest UV index in Nizwa.

How high is the UV index in May in Nizwa?

In May, the average daily maximum UV index in Nizwa, Oman, is 12. A UV Index value of 11, and more, symbolizes an extreme health threat from the exposure to the Sun's UV rays.
Average temperature in May - Nizwa, Oman
  • Average high temperature in May: 35.7°C

The warmest month (with the highest average high temperature) is June (37°C).
The month with the lowest average high temperature is January (22°C).

  • Average low temperature in May: 24°C

The month with the highest average low temperature is June (26.6°C).
The coldest month (with the lowest average low temperature) is January (10°C).

Average rainfall in May - Nizwa, Oman
  • Average rainfall in May: 5mm

The wettest month (with the highest rainfall) is February (30mm).
Driest months (with the lowest rainfall) are June and September (2mm).

Average rainfall days in May - Nizwa, Oman
  • Average rainfall days in May: 0 days

The month with the highest number of rainy days is February (3 days).
Months with the lowest number of rainy days are May, June, October and November (0 days).

Average daylight in May / Average sunshine in May - Nizwa, Oman
  • Average daylight in May: 13.2h

The month with the longest days is June (Average daylight: 13.5h).
The month with shortest days is December (Average daylight: 10.7h).

  • Average sunshine in May: 11h

The month with most sunshine is May (Average sunshine: 11h).
Months with least sunshine are January, February, March, July, August and December (Average sunshine: 9).

Average UV index in May - Nizwa, Oman
  • Average UV index in May: 12

Months with the highest UV index are April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 6).