May weather forecast
Nizwa, Oman

Weather in May

The last month of the spring, May, is a torrid month in Nizwa, Oman, with an average temperature fluctuating between 24°C (75.2°F) and 35.7°C (96.3°F).

Temperature

In May, the average high-temperature slightly increases from a tropical 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. During the entire year, Nizwa aggregates up to 129mm (5.08") of precipitation.

Daylight

In Nizwa, Oman, the average length of the day in May is 13h and 14min.
On the first day of May in Nizwa, sunrise is at 05:36 and sunset at 18:37. On the last day of the month, sunrise is at 05:24 and sunset at 18:50 +04.

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 in Nizwa. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In May, the average maximum UV index of 12 translate into the following recommendations:
Practice all-important precautions. Light skin people may get burned in less than 5 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. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise.
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FAQ

How much does it rain in Nizwa in May?

In Nizwa, Oman, in May, 5mm (0.2") of precipitation is typically accumulated.

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

In Nizwa, Oman, the average day length in May is 13h and 14min.

When is the sunrise / sunset in May in Nizwa?

In May, on the first day of the month, sunrise is at 05:36 and sunset at 18:37. On the last day of the month, sunrise is at 05:24 and sunset at 18:50 +04.

What month has the most sunshine in Nizwa?

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

How long on average sun shines in May in Nizwa?

In Nizwa, Oman, the average sunshine duration in May is 11h.

When is 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.

What is the UV index intensity in May in Nizwa?

In Nizwa, Oman, the average daily maximum UV index in May is 12. A UV Index estimate of 11, and higher, represents an extreme health vulnerability from unsafe exposure to Sun's UV rays.
Average rainfall days
Average sunshine
Average UV index

Average temperature in May
Nizwa, Oman

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).

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Average rainfall in May
Nizwa, Oman

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

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

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Average rainfall days in May
Nizwa, Oman

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).
The months with the least rainy days are May, June, October and November (0 days).

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Average daylight in May /
Average sunshine in May
Nizwa, Oman

Average daylight in May / Average sunshine in May - Nizwa, Oman
  • Average daylight in May: 13h and 14min

The month with the longest days is June (Average daylight: 13h and 31min).
The month with the shortest days is December (Average daylight: 10h and 46min).

  • Average sunshine in May: 11h

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

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Average UV index in May
Nizwa, Oman

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

The 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).

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