Amman
Jordan
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Amman, Jordan

The hand of the Hercules Stone in Amman, Jordan, with a background view of the ruins of the city and Hercules Temple
The hand of the Hercules Stone in Amman, Jordan, with a background view of the ruins of the city and Hercules Temple
January, like December, in Amman, Jordan, is a cool winter month, with average temperature ranging between min 3.6°C (38.5°F) and max 12.3°C (54.1°F).

Temperature

The coldest month is January, with an average high-temperature of 12.3°C (54.1°F) and an average low-temperature of 3.6°C (38.5°F).

Rainfall

January is the month with the most rainfall. Rain falls for 11 days and accumulates 63.4mm (2.5") of precipitation.

Daylight

The average length of the day in January is 10.3h.

Sunshine

Months with the least sunshine in Amman are January and December, with an average of 5.8h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to the UV radiation for ordinary individuals.
The daily maximum UV index of 3 in January interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.

What is the coldest month in Amman?

With an average high-temperature of 12.3°C (54.1°F) and an average low-temperature of 3.6°C (38.5°F), January is the coldest month.

What is the temperature in January in Amman?

The average high-temperature, in January, is 12.3°C (54.1°F), while the average low-temperature is 3.6°C (38.5°F).

How many days does it rain in January in Amman?

In Amman, Jordan, during January, the rain falls for 11 days and regularly aggregates up to 63.4mm (2.5") of precipitation.

What is the wettest month in Amman?

January is the month with the most rainfall in Amman, Jordan. Rain falls for 11 days and accumulates 63.4mm (2.5") of precipitation.

What is the average length of the day in January in Amman?

In Amman, Jordan, the average length of the day in January is 10.3h.

What is the month with the least sunshine in Amman?

January and December, with an average of 5.8h of sunshine, are months with the least sunshine.

How many hours of sunshine does Amman have in January?

The average sunshine in January is 5.8h.

What are the months with the lowest UV index in Amman?

January and December, with an average maximum UV index of 3, are months with the lowest UV index.

How high is the UV index in January in Amman?

In Amman, Jordan, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in January - Amman, Jordan
  • Average high temperature in January: 12.3°C

The warmest month (with the highest average high temperature) is August (32.4°C).
The month with the lowest average high temperature is January (12.3°C).

  • Average low temperature in January: 3.6°C

The month with the highest average low temperature is August (18.6°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).

Average rainfall in January - Amman, Jordan
  • Average rainfall in January: 63.4mm

The wettest month (with the highest rainfall) is January (63.4mm).
Driest months (with the lowest rainfall) are June, July and August (0mm).

Average rainfall days in January - Amman, Jordan
  • Average rainfall days in January: 11 days

The month with the highest number of rainy days is January (11 days).
Months with the lowest number of rainy days are July and August (0 days).

Average daylight in January / Average sunshine in January - Amman, Jordan
  • Average daylight in January: 10.3h

The month with the longest days is June (Average daylight: 14.2h).
The month with shortest days is December (Average daylight: 10.1h).

  • Average sunshine in January: 5.8h

The month with most sunshine is July (Average sunshine: 12.5h).
Months with least sunshine are January and December (Average sunshine: 5.8).

Average UV index in January - Amman, Jordan
  • Average UV index in January: 3

Months with the highest UV index are June and July (UV index 12).
Months with the lowest UV index are January and December (UV index 3).