Climate and monthly weather forecast
Jeddah, Saudi Arabia

The cityscape of Jeddah, Saudi Arabia, reflected in the waterfront nearby
The cityscape of Jeddah, Saudi Arabia, reflected in the waterfront nearby

The best time to visit Jeddah

The best months for a swim in Jeddah, Saudi Arabia, are January through June, November and December, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.

Weather in January

January, like December, in Jeddah, Saudi Arabia, is a moderately hot winter month, with an average temperature ranging between min 20.3°C (68.5°F) and max 29°C (84.2°F). An excellent water temperature of 26.3°C (79.3°F) and only 2 rainfall days, with 10mm (0.39") of accumulated rainfall, makes January a prime for swimming and other water activities. Weather in January »

Weather in February

February, the last month of the winter in Jeddah, is also a moderately hot month, with an average temperature varying between 20.1°C (68.2°F) and 29.5°C (85.1°F). The perfect water temperature of 25.8°C (78.4°F) and 4mm (0.16") of accumulated rainfall makes February a great period for swimming and other water activities. Weather in February »

Weather in March

The first month of the spring, March, is a hot month in Jeddah, Saudi Arabia, with an average temperature ranging between min 21.4°C (70.5°F) and max 31.8°C (89.2°F). The ideal sea water temperature of 25.8°C (78.4°F) and only 1 rainfall days, with 3mm (0.12") of accumulated rainfall, makes March the best time for swimming and other water activities. Weather in March »

Weather in April

April, like March, is another hot spring month in Jeddah, Saudi Arabia, with an average temperature varying between 22.1°C (71.8°F) and 34.9°C (94.8°F). An excellent water temperature of 26.8°C (80.2°F) and only 1 rainfall days, with 3mm (0.12") of accumulated rainfall, makes April a prime for swimming and other water activities. Weather in April »

Weather in May

May, the last month of the spring in Jeddah, is a torrid month, with an average temperature ranging between max 37.2°C (99°F) and min 24°C (75.2°F). An excellent water temperature of 28.2°C (82.8°F) and 0mm (0") of accumulated rainfall makes May a prime for swimming and other water activities. Weather in May »

Weather in June

The first month of the summer, June, is still a torrid month in Jeddah, Saudi Arabia, with an average temperature ranging between min 24.8°C (76.6°F) and max 38.3°C (100.9°F). The perfect water temperature of 29°C (84.2°F) makes June a great period for swimming and other water activities. Weather in June »

Weather in July

July, like June, in Jeddah, Saudi Arabia, is another torrid summer month, with temperature in the range of an average high of 39.4°C (102.9°F) and an average low of 26.6°C (79.9°F). July is the warmest month, with an average high-temperature of 39.4°C (102.9°F) and an average low-temperature of 26.6°C (79.9°F). In July, the average heat index is evaluated at a life-threatening hot 55°C (131°F). Weather in July »

Weather in August

August, the last month of the summer in Jeddah, is another torrid month, with an average temperature varying between 38.8°C (101.8°F) and 27.6°C (81.7°F). In Jeddah, Saudi Arabia, the average high-temperature in August is almost the same as in July - a still torrid 38.8°C (101.8°F). Weather in August »

Weather in September

The first month of the autumn, September, is also a sweltering month in Jeddah, Saudi Arabia, with an average temperature varying between 37.6°C (99.7°F) and 26.4°C (79.5°F). In Jeddah, the average high-temperature in September is relatively the same as in August - a still very hot 37.6°C (99.7°F). Weather in September »

Weather in October

October, like September, in Jeddah, Saudi Arabia, is another torrid autumn month, with an average temperature ranging between min 24.1°C (75.4°F) and max 36.7°C (98.1°F). In October, the average high-temperature is relatively the same as in September - a still very hot 36.7°C (98.1°F). Weather in October »

Weather in November

November, the last month of the autumn in Jeddah, is another tropical month, with an average temperature fluctuating between 33.5°C (92.3°F) and 22.3°C (72.1°F). The perfect water temperature of 29.2°C (84.6°F) with 26mm (1.02") of accumulated rainfall and only 1 rainfall days, makes November a great period for swimming and other water activities. Weather in November »

Weather in December

The first month of the winter, December, is still a hot month in Jeddah, Saudi Arabia, with an average temperature varying between 30.7°C (87.3°F) and 21°C (69.8°F). The perfect water temperature of 27.8°C (82°F) with 13mm (0.51") of accumulated rainfall and only 1 rainfall days, makes December a great period for swimming and other water activities. Weather in December »
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FAQ

What is the coldest month in Jeddah?

With an average high-temperature of 29°C (84.2°F) and an average low-temperature of 20.3°C (68.5°F), January is the coldest month.

How many days does it rain in Jeddah?

Throughout the year, there are 6 rainfall days, and 61mm (2.4") of precipitation is accumulated.

What is the month with the least sunshine in Jeddah?

January and December, with an average of 7h of sunshine, are months with the least sunshine.

What are the months with the coldest sea water in Jeddah?

February and March, with an average sea temperature of 25.8°C (78.4°F), are months with the coldest seawater in Jeddah.

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

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

What are the months with the most sunshine in Jeddah?

May and June, with an average of 11h of sunshine, are months with the most sunshine in Jeddah.

What is the driest month in Jeddah?

June is the only month when rain does not fall in Jeddah.

When are the longest days in Jeddah?

With an average of 13h and 25min of daylight, June has the longest days of the year in Jeddah, Saudi Arabia.

What is the warmest month in Jeddah?

The warmest month is July, with an average high-temperature of 39.4°C (102.9°F) and an average low-temperature of 26.6°C (79.9°F).

What is the least humid month in Jeddah?

The least humid month in Jeddah is July, with an average relative humidity of 53%.

When does it rain in Jeddah?

January through May, July through December are months with rainfall in Jeddah.

When is the sea warmest in Jeddah?

With an average sea temperature of 31.7°C (89.1°F), August is the month with the warmest seawater in Jeddah, Saudi Arabia.

What is the most humid month in Jeddah?

With an average relative humidity of 67%, September is the most humid month in Jeddah.

What is the wettest month in Jeddah?

November is the month with the most rainfall in Jeddah. Rain falls for 1 days and accumulates 26mm (1.02") of precipitation.

What is the month with the shortest days in Jeddah?

December has the shortest days of the year in Jeddah, with an average of 10h and 52min of daylight.

Is there Daylight Saving Time (DST) in Jeddah?

Jeddah does not utilize Daylight Saving Time (DST). +03 timezone is used throughout the entire year.

When is the lowest UV index in Jeddah?

December is the month with the lowest UV index in Jeddah, with an average maximum UV index of 6.

Average temperature
Jeddah, Saudi Arabia

Average temperature - Jeddah, Saudi Arabia

The warmest month (with the highest average high temperature) is July (39.4°C).
The month with the lowest average high temperature is January (29°C).

The month with the highest average low temperature is August (27.6°C).
The coldest month (with the lowest average low temperature) is February (20.1°C).

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Average humidity
Jeddah, Saudi Arabia

Average humidity - Jeddah, Saudi Arabia

The month with the highest relative humidity is September (67%).
The month with the lowest relative humidity is July (53%).

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Average rainfall
Jeddah, Saudi Arabia

Average rainfall - Jeddah, Saudi Arabia

The wettest month (with the highest rainfall) is November (26.4mm).
The driest month (with the least rainfall) is June (0mm).

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Average rainfall days
Jeddah, Saudi Arabia

Average rainfall days - Jeddah, Saudi Arabia

The month with the highest number of rainy days is January (2 days).
The months with the least rainy days are February, May, June, July, August, September and October (0 days).

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Average sea temperature
Jeddah, Saudi Arabia

Average sea temperature - Jeddah, Saudi Arabia

The best month for swimming (with the highest average sea temperature) is August (31.7°C).
The coldest months (with the lowest average sea temperature) are February and March (25.8°C).

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Average daylight / Average sunshine
Jeddah, Saudi Arabia

Average daylight / Average sunshine - Jeddah, Saudi Arabia

The month with the longest days is June (Average daylight: 13h and 25min).
The month with the shortest days is December (Average daylight: 10h and 52min).

The months with the most sunshine are May and June (Average sunshine: 11h).
The months with the least sunshine are January and December (Average sunshine: 7h).

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Average UV index
Jeddah, Saudi Arabia

Average UV index - Jeddah, Saudi Arabia

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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