January weather forecastRiyam, Oman
January
Weather in January
January, the same as December, is another warm winter month in Riyam, Oman, with an average temperature fluctuating between 19°C (66.2°F) and 23.4°C (74.1°F).Temperature
Riyam reaches its lowest average temperatures in January, measuring 23.4°C (74.1°F) at the peak and 19°C (66.2°F) at the lowest.Humidity
January is the most humid month, with an average relative humidity of 59%.Rainfall
In Riyam, in January, it is raining for 3.4 days, with typically 7mm (0.28") of accumulated precipitation. Throughout the year, there are 21.4 rainfall days, and 43mm (1.69") of precipitation is accumulated.Daylight
In January, the average length of the day in Riyam is 10h and 52min.On the first day of the month, sunrise is at 06:47 and sunset at 17:30. On the last day of January, in Riyam, sunrise is at 06:46 and sunset at 17:51 +04.
Sunshine
January and December, with an average of 7.5h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index in Riyam are January, February, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 6 in January transforms into the following instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Riyam, Oman
- Average high temperature in January: 23.4°C
The warmest month (with the highest average high temperature) is June (36.6°C).
The month with the lowest average high temperature is January (23.4°C).
- Average low temperature in January: 19°C
The month with the highest average low temperature is June (31.5°C).
The coldest month (with the lowest average low temperature) is January (19°C).
Average pressure in January
Riyam, Oman
- Average pressure in January: 1017.3mbar
The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is July (997.9mbar).
Average wind speed in January
Riyam, Oman
- Average wind speed in January: 10.5km/h
The windiest months (with the highest average wind speed) are February and May (11.6km/h).
The calmest months (with the lowest average wind speed) are September and October (9.5km/h).
Average humidity in January
Riyam, Oman
- Average humidity in January: 59%
The month with the highest relative humidity is January (59%).
The month with the lowest relative humidity is May (42%).
Average rainfall in January
Riyam, Oman
- Average rainfall in January: 7mm
The wettest month (with the highest rainfall) is June (8mm).
The driest month (with the least rainfall) is September (0mm).
Average rainfall days in January
Riyam, Oman
- Average rainfall days in January: 3.4 days
The month with the highest number of rainy days is March (3.6 days).
The month with the least rainy days is September (0 days).
Average daylight in January /
Average sunshine in January
Riyam, Oman
- Average daylight in January: 10h and 54min
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 January: 7h and 30min
The months with the most sunshine are May and August (Average sunshine: 12h and 18min).
The months with the least sunshine are January and December (Average sunshine: 7h and 30min).
Average sunshine days in January
Riyam, Oman
- Average sunshine days in January: 26.8 days
The months with the most sunshine days are September and October (30 days).
The month with the least sunshine days is February (26.2 days).
Average UV index in January
Riyam, Oman
- Average UV index in January: 6
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 January
Riyam, Oman
- Average cloud cover in January: 8
The month with the most cloud cover is March (Cloud cover 9).
The month with the least cloud cover is September (Cloud cover 2).
Average visibility in January
Riyam, Oman
- Average visibility in January: 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).
