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Contents
- The climate of Qasam
- The best time to visit Qasam
- The worst time to visit Qasam
- Spring weather in Qasam
- Summer weather in Qasam
- Autumn weather in Qasam
- Winter weather in Qasam
- 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
The climate of Qasam
Qasam's climatological data aligns with the Köppen climate classification of BWh, which denotes a Subtropical Desert climate. This results from the city's geographical position in Yemen, translating to a general condition of high temperatures and low rainfall. Furthermore, variations of these climatic components are influenced significantly by seasonal changes.
Throughout the year, climate variables fluctuate. The maximum average temperature lies at 35.1°C (95.2°F), while the lowest average is at 25.2°C (77.4°F). Additionally, relative humidity levels vary between 55% and 65%, confirming the area's semi-arid atmosphere.
Wind speeds exhibit minimal variation from 9.2km/h (5.7mph) to 10.5km/h (6.5mph), with significant increases during July at 17.2km/h (10.7mph). Meanwhile, daylight hours extend from a minimum of 11.2 to almost two additional hours at the peak of summer, 13.1 hours. Correspondingly, the length of sunshine hours varies between 7.5 and 12.2 hours. Noticeably, the number of rainfall days and average precipitation levels increase significantly in November from 2mm (0.08") to 14mm (0.55").
In relation to visibility, conditions remain consistently optimal throughout the year at a distance of 10 kilometers. Uniquely, the atmospheric pressure displays a gradual decrease from 1016.3mb to 1003.2mb between January and July, then steadily rises into December. Meanwhile, UV index readings soar from 6 to 8, particularly during the summer months.
Throughout the year, climate variables fluctuate. The maximum average temperature lies at 35.1°C (95.2°F), while the lowest average is at 25.2°C (77.4°F). Additionally, relative humidity levels vary between 55% and 65%, confirming the area's semi-arid atmosphere.
Wind speeds exhibit minimal variation from 9.2km/h (5.7mph) to 10.5km/h (6.5mph), with significant increases during July at 17.2km/h (10.7mph). Meanwhile, daylight hours extend from a minimum of 11.2 to almost two additional hours at the peak of summer, 13.1 hours. Correspondingly, the length of sunshine hours varies between 7.5 and 12.2 hours. Noticeably, the number of rainfall days and average precipitation levels increase significantly in November from 2mm (0.08") to 14mm (0.55").
In relation to visibility, conditions remain consistently optimal throughout the year at a distance of 10 kilometers. Uniquely, the atmospheric pressure displays a gradual decrease from 1016.3mb to 1003.2mb between January and July, then steadily rises into December. Meanwhile, UV index readings soar from 6 to 8, particularly during the summer months.
The best time to visit Qasam
The best time to experience Qasam is from January to April, given the relatively cooler weather and longer daylight hours. During this period, average temperatures range from 25.2°C (77.4°F) to 30.1°C (86.2°F). Moreover, humidity levels remain moderately low, enhancing comfort. Additionally, daylight hours extend up to 12.5 hours during April, providing ample time for outdoor activities. Concurrently, rainfall levels remain low while the wind speed averages at 9.7km/h (6mph), contributing to enjoyable weather conditions.
The worst time to visit Qasam
Summer months between June and September constitute the least desirable period to visit Qasam due to soaring temperatures and increased humidity. Average temperatures peak at a daunting 35.1°C (95.2°F) in June and remain high into September at 32.1°C (89.8°F). Unfortunately, the UV index also escalates to 8 during this season, necessitating additional precautions to prevent heat-related illnesses. Increased wind speeds during this period, particularly in July at 17.2km/h (10.7mph), may also add discomfort.
Spring weather in Qasam
Spring unfolds a pleasant stage in Qasam, with an agreeable balance between warmth and humidity. The average temperature ascends gradually from 25.7°C (78.3°F) in February to 30.1°C (86.2°F) in April, while average low temperatures transition from 19.3°C (66.7°F) to 24°C (75.2°F). Consistent sunshine levels and an increase in daylight hours from 11.6h in February to 12.5h in April offer great opportunities for various activities.
Summer weather in Qasam
Summer in Qasam is characterized by high temperatures, peaking at an average of 35.1°C (95.2°F) in June. The lowest average temperature stays a warm 29.3°C (84.7°F) in the same month. Though rainfall records minimal levels of 6mm (0.24") to 7mm (0.28") between June and August, relative humidity remains fairly high. Coupled with a UV index reaching 8, summer in Qasam exhibits extreme weather conditions.
Autumn weather in Qasam
The autumn season offers some relief from summer heat, with average temperatures declining from 32.1°C (89.8°F) in September to 28.3°C (82.9°F) in November. Correspondingly, humidity levels undergo a gentle decrease, while daylight hours recede from 12.2h in September to 11.4h in November.This provides a relatively milder weather stage in Qasam.
Winter weather in Qasam
Winter in Qasam exhibits the most comfortable climate conditions of the year. Average temperatures in December linger around a moderate 26.6°C (79.9°F), dropping to an average low of 20.5°C (68.9°F). Daylight durations remain consistent at approximately 11.2 hours, and the UV index withdraws to a level of 6. The pressure levels also rise steadily back to average levels of 1015.9mb, creating the ideal climate to explore Qasam’s charm in winter.
Weather in January
Qasam, Yemen, greets the New Year with pleasantly warm temperatures. Once the sun drops below the horizon, the evenings grow relatively cooler, settling at 18.8°C (65.8°F). January's weather is consistent, drawn from the previous month's patterns, including less than 8% cloud cover. Weather in January »
Weather in February
February boasts an increment in Qasam's temperatures from the previous month, marking the transition towards warmer months. February is subtly distinct from January with its marginally higher daylight hours staying at 11.6 hours. Weather in February »
Weather in March
Transitioning into March heralds a shift in Qasam's weather trends. March experiences a jump in both day and night temperatures, with minimum temperatures now reaching 21.4°C (70.5°F). As temperatures increase, so does the number of overall rainfall days, close to 5 days compared to 2 days from the previous month. Weather in March »
Weather in April
With April, Qasam begins to experience pronounced warmth. An atmospheric pressure of 1011.5mb is noted, one of the lower readings for the year, pointing towards the changeable weather of the impending hot months. The humidity levels remain manageable as April sees consistent sunlight for approximately 12.5 hours per day. Weather in April »
Weather in May
Entering May, Qasam starts feeling the heat more explicitly. Compared to April, May shows a significant jump with temperatures reaching peaks of 32.3°C (90.1°F). A dip in relative humidity ensures that the temperature increase does not feel overly oppressive. Weather in May »
Weather in June
June solidifies the summer onset in Qasam, characterized by persistent heat. Serving as the peak of summer, June shows average high temperatures hitting 35.1°C (95.2°F), the maximum for the entire year. The daylight hours nearly plateau at about 13.1 hours, providing ample sunshine. Weather in June »
Weather in July
July continues the trend of warm summers in Qasam. With temperatures standing steady from those of June, July's lowest temperatures hover around a balmy 29°C (84.2°F). July stands out as the month with the highest rainfall figures, reaching up to 10mm (0.39"). Weather in July »
Weather in August
August carries forward the warmth from July, indicative of steady summer patterns. The most notable change in August is a marked increase in cloud cover, rising to 16% compared to single-digit percentages in previous months. Despite being one of the hotter months, August remains slightly cooler than its predecessor, July. Weather in August »
Weather in September
September brings a mellowing effect to Qasam's weather. Compared to the peak of 35.1°C (95.2°F) in June, September’s highs drop to a more moderate 32.1°C (89.8°F). As the days of September roll on, the sunlight hours reduce, falling to 12.2 hours, paving the way for the approaching cooler months. Weather in September »
Weather in October
Entering October, Qasam experiences a visible drop in temperatures. With nights getting cooler at 24.4°C (75.9°F) and fewer daylight hours, October introduces the early onset of the cooler season. The wind gusts of 12.1km/h (7.5mph) offer a pleasant counter to the daytime warmth. Weather in October »
Weather in November
In November, Qasam experiences a further cooling trend, signalling that the winter season is approaching. Also, November sees the most rainfall days of 14mm (0.55"), though spread over just three days. Temperatures are noticeably lower compared to October, and daylight hours further reduce to about 11.4 hours. Weather in November »
Weather in December
Rounding out the year, December marks a time of milder weather in Qasam. The modest fall in the temperature scale continues, with minima now down to a cool 20.5°C (68.9°F). It distinguishes itself as the month with the least cloud%, hinting at clear skies. Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Qasam?
January, recording an average high temperature of 25.2°C (77.4°F) and a low temperature of 18.8°C (65.8°F), is Qasam's coldest month.
How many days does it rain in Qasam?
Throughout the year, in Qasam, Yemen, there are 41.9 rainfall days, and 74mm (2.91") of precipitation is accumulated.
What is the month with the least sunshine in Qasam?
The month with the least sunshine is January, with an average of 7.5h of sunshine.
What are the months with the lowest UV index in Qasam?
January, February, November and December, with an average maximum UV index of 6, are months with the lowest UV index.
What is the driest month in Qasam?
February is the month with the least rainfall. Rain falls for 2 days and accumulates 2mm (0.08") of precipitation.
What are the months with the highest UV index in Qasam?
The months with the highest UV index in Qasam, Yemen, are May through August, with an average maximum UV index of 8.
What part of the year is the hottest in Qasam?
The average temperatures reach their apex in June, averaging 35.1°C (95.2°F) at the high end and 29.3°C (84.7°F) at the low end.
What is the least humid month in Qasam?
The least humid month in Qasam, Yemen, is June, with an average relative humidity of 55%.
When are the longest days in Qasam?
With an average of 13h and 6min of daylight, June has the longest days of the year in Qasam, Yemen.
What month has the most sunshine in Qasam?
With an average of 12.2h of sunshine, June has the most sunshine of the year in Qasam.
What is the most humid month in Qasam?
September is the most humid month, with an average relative humidity of 65%.
What is the wettest month in Qasam?
The month with the most rainfall in Qasam, Yemen, is November, when the rain falls for 3.1 days and typically aggregates up to 14mm (0.55") of precipitation.
What is the month with the shortest days in Qasam?
The month with the shortest days in Qasam, Yemen, is December, with an average of 11h and 12min of daylight.
Is there Daylight Saving Time (DST) in Qasam?
Qasam does not observe Daylight Saving Time (DST). +03 timezone is used over the entire year.
Average temperature
Qasam, Yemen
The warmest month (with the highest average high temperature) is June (35.1°C).
The month with the lowest average high temperature is January (25.2°C).
The month with the highest average low temperature is June (29.3°C).
The coldest month (with the lowest average low temperature) is January (18.8°C).
Average pressure
Qasam, Yemen
- Average pressure in January:
1016.3mbar - Average pressure in February:
1015mbar - Average pressure in March:
1013.3mbar - Average pressure in April:
1011.5mbar - Average pressure in May:
1008.9mbar - Average pressure in June:
1004.6mbar
- Average pressure in July:
1003.2mbar - Average pressure in August:
1004.2mbar - Average pressure in September:
1007.3mbar - Average pressure in October:
1011.8mbar - Average pressure in November:
1014mbar - Average pressure in December:
1015.9mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is July (1003.2mbar).
Average wind speed
Qasam, Yemen
- Average wind speed in January:
9.4km/h - Average wind speed in February:
9.4km/h - Average wind speed in March:
9.7km/h - Average wind speed in April:
9.7km/h - Average wind speed in May:
9.7km/h - Average wind speed in June:
12.8km/h
- Average wind speed in July:
17.2km/h - Average wind speed in August:
14.5km/h - Average wind speed in September:
10.5km/h - Average wind speed in October:
9.2km/h - Average wind speed in November:
9.3km/h - Average wind speed in December:
9km/h
The windiest month (with the highest average wind speed) is July (17.2km/h).
The calmest month (with the lowest average wind speed) is December (9km/h).
Average humidity
Qasam, Yemen
The month with the highest relative humidity is September (65%).
The month with the lowest relative humidity is June (55%).
Average rainfall
Qasam, Yemen
The wettest month (with the highest rainfall) is November (14mm).
The driest month (with the least rainfall) is February (2mm).
Average rainfall days
Qasam, Yemen
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
2 days - Average rainfall days in March:
4.8 days - Average rainfall days in April:
4.3 days - Average rainfall days in May:
4.2 days - Average rainfall days in June:
1.7 days
- Average rainfall days in July:
5.8 days - Average rainfall days in August:
4.8 days - Average rainfall days in September:
3.6 days - Average rainfall days in October:
2.5 days - Average rainfall days in November:
3.1 days - Average rainfall days in December:
2.3 days
The month with the highest number of rainy days is July (5.8 days).
The month with the least rainy days is June (1.7 days).
Average daylight / Average sunshine
Qasam, Yemen
- Average daylight in January:
11h and 2min - Average daylight in February:
11h and 4min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 3min - Average daylight in May:
12h and 5min - Average daylight in June:
13h and 1min
- Average daylight in July:
13h and 0min - Average daylight in August:
12h and 4min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 2min - Average daylight in December:
11h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in January:
7h and 3min - Average sunshine in February:
7h and 4min - Average sunshine in March:
9h and 3min - Average sunshine in April:
9h and 4min - Average sunshine in May:
11h and 5min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 4min - Average sunshine in September:
9h and 5min - Average sunshine in October:
9h and 5min - Average sunshine in November:
9h and 5min - Average sunshine in December:
8h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 30min).
Average sunshine days
Qasam, Yemen
- Average sunshine days in January:
26.8 days - Average sunshine days in February:
24.8 days - Average sunshine days in March:
25.3 days - Average sunshine days in April:
25.2 days - Average sunshine days in May:
23.8 days - Average sunshine days in June:
27.3 days
- Average sunshine days in July:
23.5 days - Average sunshine days in August:
23.3 days - Average sunshine days in September:
21.6 days - Average sunshine days in October:
26.9 days - Average sunshine days in November:
25 days - Average sunshine days in December:
28.3 days
The month with the most sunshine days is December (28.3 days).
The month with the least sunshine days is September (21.6 days).
Average UV index
Qasam, Yemen
The months with the highest UV index are May, June, July and August (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 6).
Average cloud cover
Qasam, Yemen
The month with the most cloud cover is July (Cloud cover 19).
The month with the least cloud cover is December (Cloud cover 5).
Average visibility
Qasam, Yemen
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).
Qasam, Yemen
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