May weather forecastBarka, Oman
May
Weather in May
May marks the onset of Barka's sweltering summer season with temperatures soaring up to a staggering 37.7°C (99.9°F). Weather patterns in May shift dramatically, displaying Oman's contrasting climate. The city faces the lowest percentage of cloud cover for the year, which makes the days brighter and sunnier. Despite the heat, tourists can still treat themselves to the beauty of Barka with excellent visibility. However, it is advisable to avoid strenuous activities and stay hydrated at all times.Temperature
In Barka, the average high-temperature in May slightly rises, from a hot 33.2°C (91.8°F) in April, to a torrid 37.7°C (99.9°F). Throughout May, Barka encounters an average temperature drop to a tropical 30.3°C (86.5°F).Humidity
The least humid month in Barka is May, with an average relative humidity of 33%.Rainfall
In May, in Barka, the rain falls for 1.2 days. Throughout May, 4mm (0.16") of precipitation is accumulated. In Barka, during the entire year, the rain falls for 24.7 days and collects up to 49mm (1.93") of precipitation.Daylight
In May, the average length of the day in Barka is 13h and 17min.On the first day of the month, sunrise is at 05:34 and sunset at 18:36. On the last day of May, in Barka, sunrise is at 05:21 and sunset at 18:51 +04.
Sunshine
May and August, with an average of 12.3h of sunshine, are months with the most sunshine in Barka.UV index
The month with the highest UV index is May, 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 the average person.Note: An average UV index of 9 in May transforms into this advice:
Precautions are essential; the risk of damage to unprotected skin and eyes is too high. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Regardless of cloud cover, it's recommended to apply generously and reapply often a sunscreen with an SPF of at least 30, especially after swimming or any outdoor activity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Barka, Oman
- Average high temperature in May: 37.7°C
The warmest month (with the highest average high temperature) is June (38.4°C).
The month with the lowest average high temperature is January (23.5°C).
- Average low temperature in May: 30.3°C
The month with the highest average low temperature is June (31.2°C).
The coldest month (with the lowest average low temperature) is January (17.3°C).
Average pressure in May
Barka, Oman
- Average pressure in May: 1006mbar
The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is July (998mbar).
Average wind speed in May
Barka, Oman
- Average wind speed in May: 11.1km/h
The windiest month (with the highest average wind speed) is May (11.1km/h).
The calmest month (with the lowest average wind speed) is December (8km/h).
Average humidity in May
Barka, Oman
- Average humidity in May: 33%
The month with the highest relative humidity is January (58%).
The month with the lowest relative humidity is May (33%).
Average rainfall in May
Barka, Oman
- Average rainfall in May: 4mm
The wettest month (with the highest rainfall) is January (9mm).
The driest month (with the least rainfall) is September (0mm).
Average rainfall days in May
Barka, Oman
- Average rainfall days in May: 1.2 days
The month with the highest number of rainy days is March (4.3 days).
The month with the least rainy days is September (0.1 days).
Average daylight in May /
Average sunshine in May
Barka, Oman
- Average daylight in May: 13h and 18min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).
- Average sunshine in May: 12h and 18min
The months with the most sunshine are May and August (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in May
Barka, Oman
- Average sunshine days in May: 29 days
The months with the most sunshine days are September and October (29.9 days).
The month with the least sunshine days is February (25.1 days).
Average UV index in May
Barka, Oman
- Average UV index in May: 9
The month with the highest UV index is May (UV index 9).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover in May
Barka, Oman
- Average cloud cover in May: 4
The months with the most cloud cover are March and April (Cloud cover 9).
The month with the least cloud cover is September (Cloud cover 2).
Average visibility in May
Barka, Oman
- 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).








