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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, is an agreeable winter month in As Sumariyah, Saudi Arabia, with temperature in the range of an average high of 22.1°C (71.8°F) and an average low of 10.9°C (51.6°F). The coldest time of the year is January, with temperatures averaging a high of 22.1°C (71.8°F) and a low of 10.9°C (51.6°F). Weather in January »
Weather in February
February, the last month of the winter in As Sumariyah, is a moderately hot month, with an average temperature varying between 25.2°C (77.4°F) and 12.9°C (55.2°F). The shift from January to February introduces a subtle increase in the average high-temperature, moving from a pleasant 22.1°C (71.8°F) to a moderately hot 25.2°C (77.4°F). Weather in February »
Weather in March
March, the first month of the spring in As Sumariyah, is also a moderately hot month, with temperature in the range of an average high of 28.9°C (84°F) and an average low of 15.8°C (60.4°F). March's arrival is noted with a slight increase in the average high-temperature, moving from 25.2°C (77.4°F) in February to a still moderately hot 28.9°C (84°F). Weather in March »
Weather in April
April is a hot spring month in As Sumariyah, Saudi Arabia, with temperature in the range of an average high of 33°C (91.4°F) and an average low of 19.4°C (66.9°F). In As Sumariyah, the average high-temperature in April slightly rises, from a warm 28.9°C (84°F) in March, to a hot 33°C (91.4°F). Weather in April »
Weather in May
May, the last month of the spring in As Sumariyah, is a very hot month, with an average temperature varying between 37.4°C (99.3°F) and 24.7°C (76.5°F). May brings a slight rise in As Sumariyah's average high-temperature, moving from a tropical 33°C (91.4°F) in April to a sweltering 37.4°C (99.3°F). Weather in May »
Weather in June
The first month of the summer, June, is a scorching month in As Sumariyah, Saudi Arabia, with an average temperature ranging between max 40.3°C (104.5°F) and min 26.7°C (80.1°F). As Sumariyah's June reports an average high-temperature of a scorching 40.3°C (104.5°F), exhibiting a minor difference from May. Weather in June »
Weather in July
July, the same as June, in As Sumariyah, Saudi Arabia, is another blistering summer month, with an average temperature fluctuating between 26.4°C (79.5°F) and 41°C (105.8°F). With the onset of July, the average high-temperature stands at a still blistering 41°C (105.8°F), closely aligned with June's 40.3°C (104.5°F). Weather in July »
Weather in August
The last month of the summer, August, is also a blistering month in As Sumariyah, Saudi Arabia, with an average temperature fluctuating between 27.2°C (81°F) and 41.4°C (106.5°F). August, marked by an average high-temperature of 41.4°C (106.5°F) and a low-temperature of 27.2°C (81°F), is the warmest month. In As Sumariyah, the average relative humidity in August is 17%. Weather in August »
Weather in September
September, the first month of the autumn in As Sumariyah, is also a fiery hot month, with an average temperature ranging between min 24.9°C (76.8°F) and max 39.5°C (103.1°F). Transitioning into September, As Sumariyah experiences an average high-temperature of a very hot 39.5°C (103.1°F), marking a minor shift from the preceding month. Weather in September »
Weather in October
October, the same as September, in As Sumariyah, Saudi Arabia, is a hot autumn month, with temperature in the range of an average high of 34.5°C (94.1°F) and an average low of 20.5°C (68.9°F). In October, the meteorological conditions alter, with the average high-temperature shifting from a torrid 39.5°C (103.1°F) in September to a hot 34.5°C (94.1°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a moderately hot month in As Sumariyah, Saudi Arabia, with temperature in the range of an average high of 27.5°C (81.5°F) and an average low of 15.7°C (60.3°F). Onset of November witnesses a reduction in the average high-temperature, falling from a tropical 34.5°C (94.1°F) in October to a warm 27.5°C (81.5°F). Weather in November »
Weather in December
The first month of the winter, December, is also a moderately hot month in As Sumariyah, Saudi Arabia, with temperature in the range of an average low of 12.5°C (54.5°F) and an average high of 23.4°C (74.1°F). The transition to December results in a modest reduction in average high-temperature, moving from 27.5°C (81.5°F) in November to a still warm 23.4°C (74.1°F). Weather in December »
Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in As Sumariyah?
With average high temperatures of 22.1°C (71.8°F) and lows of 10.9°C (51.6°F), January is the coldest month in As Sumariyah, Saudi Arabia.
How much does it rain in As Sumariyah?
Throughout the year, in As Sumariyah, there are 20 rainfall days, and 27mm (1.06") of precipitation is accumulated.
What is the month with the lowest UV index in As Sumariyah?
January, November and December, with an average maximum UV index of 5, are months with the lowest UV index.
What is the least humid month in As Sumariyah?
June is the least humid month in As Sumariyah, with an average relative humidity of 13%.
What is the driest month in As Sumariyah?
June, July and September are months without rainfall in As Sumariyah, Saudi Arabia.
When are the longest days in As Sumariyah?
June has the longest days of the year, with an average of 13h and 42min of daylight.
What month has the most sunshine in As Sumariyah?
With an average of 12.3h of sunshine, June has the most sunshine of the year in As Sumariyah, Saudi Arabia.
What is the warmest month in As Sumariyah?
As Sumariyah, Saudi Arabia, witnesses the warmest weather in August, with temperatures averaging a high of 41.4°C (106.5°F) and a low of 27.2°C (81°F).
When does it rain in As Sumariyah?
January through May, August, October through December are months with rainfall in As Sumariyah, Saudi Arabia.
What is the month with the highest UV index in As Sumariyah?
August is the month with the highest UV index, with an average maximum UV index of 9.
What is the rainiest month in As Sumariyah?
The month with the most rainfall in As Sumariyah, Saudi Arabia, is November, when the rain falls for 2.3 days and typically aggregates up to 5mm (0.2") of precipitation.
What is the month with the least sunshine in As Sumariyah?
With an average of 7.6h of sunshine, November has the least sunshine of the year in As Sumariyah, Saudi Arabia.
What is the most humid month in As Sumariyah?
With an average relative humidity of 41%, December is the most humid month.
What is the month with the shortest days in As Sumariyah?
With an average of 10h and 36min of daylight, December has the shortest days of the year in As Sumariyah, Saudi Arabia.
Is there Daylight Saving Time (DST) in As Sumariyah?
As Sumariyah, Saudi Arabia, does not utilize Daylight Saving Time (DST). +03 timezone is used throughout the entire year.
Average temperature
As Sumariyah, Saudi Arabia
The warmest month (with the highest average high temperature) is August (41.4°C).
The month with the lowest average high temperature is January (22.1°C).
The month with the highest average low temperature is August (27.2°C).
The coldest month (with the lowest average low temperature) is January (10.9°C).
Average pressure
As Sumariyah, Saudi Arabia
- Average pressure in January:
1016.8mbar - Average pressure in February:
1014.8mbar - Average pressure in March:
1012.7mbar - Average pressure in April:
1010.4mbar - Average pressure in May:
1008.9mbar - Average pressure in June:
1006.2mbar
- Average pressure in July:
1004.3mbar - Average pressure in August:
1004.8mbar - Average pressure in September:
1007.7mbar - Average pressure in October:
1011.7mbar - Average pressure in November:
1014.2mbar - Average pressure in December:
1016.7mbar
The month with the highest atmospheric pressure is January (1016.8mbar).
The month with the lowest atmospheric pressure is July (1004.3mbar).
Average wind speed
As Sumariyah, Saudi Arabia
- Average wind speed in January:
10.3km/h - Average wind speed in February:
12.1km/h - Average wind speed in March:
12.4km/h - Average wind speed in April:
12.4km/h - Average wind speed in May:
12.1km/h - Average wind speed in June:
12.1km/h
- Average wind speed in July:
13.4km/h - Average wind speed in August:
12.2km/h - Average wind speed in September:
9.8km/h - Average wind speed in October:
9.2km/h - Average wind speed in November:
10.6km/h - Average wind speed in December:
10.9km/h
The windiest month (with the highest average wind speed) is July (13.4km/h).
The calmest month (with the lowest average wind speed) is October (9.2km/h).
Average humidity
As Sumariyah, Saudi Arabia
The month with the highest relative humidity is December (41%).
The month with the lowest relative humidity is June (13%).
Average rainfall
As Sumariyah, Saudi Arabia
The wettest month (with the highest rainfall) is November (5mm).
The driest months (with the least rainfall) are June, July and September (0mm).
Average rainfall days
As Sumariyah, Saudi Arabia
- Average rainfall days in January:
2.2 days - Average rainfall days in February:
1.5 days - Average rainfall days in March:
1.9 days - Average rainfall days in April:
3.7 days - Average rainfall days in May:
3 days - Average rainfall days in June:
0.8 days
- Average rainfall days in July:
0.1 days - Average rainfall days in August:
0.8 days - Average rainfall days in September:
0.5 days - Average rainfall days in October:
1.6 days - Average rainfall days in November:
2.3 days - Average rainfall days in December:
1.6 days
The month with the highest number of rainy days is April (3.7 days).
The month with the least rainy days is July (0.1 days).
Average daylight / Average sunshine
As Sumariyah, Saudi Arabia
- Average daylight in January:
10h and 5min - Average daylight in February:
11h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 4min - Average daylight in May:
13h and 2min - Average daylight in June:
13h and 4min
- Average daylight in July:
13h and 3min - Average daylight in August:
13h and 0min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 4min - Average daylight in November:
10h and 5min - Average daylight in December:
10h and 4min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in January:
8h and 1min - Average sunshine in February:
9h and 4min - Average sunshine in March:
9h and 5min - Average sunshine in April:
10h and 5min - Average sunshine in May:
12h and 0min - Average sunshine in June:
12h and 2min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
11h and 5min - Average sunshine in September:
9h and 5min - Average sunshine in October:
8h and 1min - Average sunshine in November:
7h and 4min - Average sunshine in December:
7h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).
Average sunshine days
As Sumariyah, Saudi Arabia
- Average sunshine days in January:
28 days - Average sunshine days in February:
26.3 days - Average sunshine days in March:
28.7 days - Average sunshine days in April:
26.1 days - Average sunshine days in May:
27.3 days - Average sunshine days in June:
29.3 days
- Average sunshine days in July:
30.9 days - Average sunshine days in August:
29.6 days - Average sunshine days in September:
29.5 days - Average sunshine days in October:
28.8 days - Average sunshine days in November:
26.4 days - Average sunshine days in December:
29 days
The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is April (26.1 days).
Average UV index
As Sumariyah, Saudi Arabia
The month with the highest UV index is August (UV index 9).
The months with the lowest UV index are January, November and December (UV index 5).
Average cloud cover
As Sumariyah, Saudi Arabia
The month with the most cloud cover is August (Cloud cover 13).
The month with the least cloud cover is October (Cloud cover 5).
Average visibility
As Sumariyah, Saudi Arabia
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).
