Climate and monthly weather forecastSalwa, Kuwait
Climate and monthly weather forecast
The climate of Salwa
Salwa boasts a BWh or subtropical desert climate, according to the Köppen climate classification. This particular environment is a result of its geographical position in Kuwait, which is situated by the subtropical desert region of the Arabian Peninsula. Throughout the year, this climate manifests as high temperatures, scarce rainfall, and a fair amount of sunshine.Average highest temperatures go from 18.4°C (65.1°F) in January, jumping to 40.3°C (104.5°F) in July, peaking at 41.7°C (107.1°F) in August before descending again. During this time, average lowest temperatures range from 13.5°C (56.3°F) in January to a high of 34.4°C (93.9°F) from July to August. Incidentally, no month records an average temperature below 13.5°C (56.3°F). Regarding humidity, lower levels are observed during the hot summer months, from 25% in June to 29% in August, and increasing towards the winter months, reaching 50% in January. These shifting conditions throughout the year spawn variability in other weather factors.
Rainfall in Salwa is a rare occurence, predominantly in the winter months from November to March, but remains virtually non-existent from May to September. December traditionally sees the most precipitation with 34mm (1.34") of rain occurring over 5 days, while June to September records zero rainfall. The effect of strong sunlight is heightened by the average relative scarcity of clouds: the highest cloud cover throughout the year is only 15%. This absence of clouds is further accentuated between June and September where cloud cover plunges to under 2%, resulting in impressive daylight duration from 13.6 hours in May to 14 hours in June. Moreover, an average wind speed ranges from 15.5km/h (9.6mph) in October to 21.6km/h (13.4mph) in June, resulting in occasional gusts up to 40.9km/h (25.4mph).
The best time to visit Salwa
Considering the intense summer heat and the mild winters, the best time to visit Salwa would be during the first quarter of the year, precisely from January to March. During this period, temperatures remain comfortable while the opportunity to witness the infrequent rains may provide a unique experience for visitors. Additionally, cooler temperatures combined with an average daylight duration of approximately 10.5 to 12.9 hours provide optimal conditions for outdoor activities.The worst time to visit Salwa
Visitors are usually discouraged from visiting Salwa between May and September due to the severe heat conditions present during these months. The temperatures frequently rise above 35°C (95°F) and can reach peaks of up to 41.6°C (106.9°F) during the height of summer. Moreover, rainfall is virtually non-existent and the humidity lowers, which further escalates the intensity of the heat. Hence, it would be advisable to avoid visiting during these months unless one can endure such conditions.Spring weather in Salwa
In the spring months of March, April and May, Salwa begins witnessing a rise in temperature. Highs gradually go from 24°C (75.2°F) in March to 35.2°C (95.4°F) in May. Corresponding lows jump from 18.3°C (64.9°F) to 29.1°C (84.4°F). Further, daylight duration also witnesses an increase from 12 hours in March to 13.6 hours in May, offering longer days. However, one might find lower relative humidity levels as it shifts from 44% in March to 34% in May.Summer weather in Salwa
Summer in Salwa, from June to August, is intensely hot with temperatures ranging from 35.2°C (95.4°F) to 41.7°C (107.1°F). The lowest temperatures do not drop below 33°C (91.4°F). While traces of rainfall are non-existent, hours of daylight are aplenty, ranging from 14 hours in June to 13.2 hours in August. Moreover, low humidity from 25% in June to 29% in August combined with exceptional sun exposure contributes to the heightened thermal impression during summer.Autumn weather in Salwa
Autumn, from September to November, ushers in a decrease in temperatures and a return in rainfall. Highest temperatures decrease gradually from 39.3°C (102.7°F) in September to 25.3°C (77.5°F) in November with corresponding lowest temperatures dropping from 31.6°C (88.9°F) to 20.2°C (68.4°F). Rain reappears in November after a dry spell, with a recorded rainfall of 34mm (1.34") across 5 days.Winter weather in Salwa
Winter in Salwa, spanning December to February, is comparatively mild. The average high temperatures remain within 18.4°C (65.1°F) to 25.3°C (77.5°F), while the lows stay between 13.5°C (56.3°F) to 20.2°C (68.4°F). Relative humidity rises, with levels going from 45% in November to 50% in January. Along with the drop in temperature, rainfall also returns with December traditionally seeing the most precipitation throughout the year, measuring at 34mm (1.34").Weather in January
The city of Salwa, Kuwait can expect a mild start to the year. January is characterized by cool temperatures and relatively high humidity. The landscape bathes in 10.5 hours of daylight, a precursor to the longer days of summer. While the rainfall of 7mm (0.28") remains minimal, the highest wind gusts of the year make their appearance at 26.3km/h (16.3mph). Weather in January »Weather in February
February in Salwa marks the transition from winter to spring. The weather starts to warm up ever so slightly, coupled with a decrease in humidity levels. The daylight hours extend marginally, creating a pleasant aura. The climate remains stable, and the strong winter winds gently mellow down to 17.2km/h (10.7mph). Weather in February »Weather in March
Salwa welcomes spring in March. With the increase in temperature, the area resonates with vivacious energy. The decrease in cloud cover, from 15% to 13%, indicates clear sunny days. The comparatively high rainfall of 10mm (0.39") might cool down the populace occasionally in the otherwise warm month. Weather in March »Weather in April
The warmth of spring intensifies in April in Salwa. The lengthening daylight hours signify the impending summer. Clear skies and receding winds make the outdoors enticing. Coupled with this, the relatively high rainfall of 11mm (0.43") becomes evident. Weather in April »Weather in May
As summer commences in Salwa in May, rising temperatures become synonymous with the season. The cloud cover drops to a mere 9%, ensuring abundant sunshine throughout the month. Despite the high temperature, the sporadic rainfall of just 4mm (0.16") adds to the growing heat. Weather in May »Weather in June
June, in Salwa, Kuwait, represents the heart of the summer season. The extended daylight hours and increased sunshine reflect the region's climate at its peak. The absence of rain and diminished cloud cover amplifies the heat. This is notably the hottest month with high temperature touching a fiery 40.3C. Weather in June »Weather in July
The height of summer continues into July in Salwa, showing no respite from the sweltering heat. The blazing sun dominates the weather pattern with a whopping 12.3 hours of sunshine. Unlike June, slight precipitation shrouds the city with no rainfall recorded. Weather in July »Weather in August
In August, Salwa sees a similar repetition of summer characteristics as in the previous months. Rising temperatures, long daylight hours, and minimal rain signpost the continuing summer. Despite the heat, the increase in relative humidity to 29% adds a touch of moisture to the otherwise dry atmosphere. Weather in August »Weather in September
September in Salwa is reflective of the approaching fall. The city experiences a distinct shift in the weather pattern compared to August. The prolonged hours of sunshine begin to retreat while temperatures start to cool down. The reduced cloud cover to 0% distinctly marks the transition period. Weather in September »Weather in October
October brings the onset of autumn in Salwa, Kuwait. This month is characterized by mild temperatures, decreased daylight, and an increase in cloud cover. Although the rainfall is minimal at 2mm (0.08"), there is a noticeable spike as compared to the preceding months. Weather in October »Weather in November
November in Salwa ushers in cooler temperatures signaling the forthcoming winter season. Reduced daylight hours and increased cloud cover contribute to the decrease in temperature. The heightened rainfall of 34mm (1.34") becomes the highest precipitation of the year. Weather in November »Weather in December
December in Salwa welcomes the onset of winter. With a significant drop in temperatures, the climate shows a sharp contrast to the summer months. The daylight hours continue to decrease while cloud cover rises slightly. The reduced average wind speed at 16.9km/h (10.5mph), highlights the calm and cool finish to the year. Weather in December »Updated: Jan 31, 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
January, on average, is the coldest month in Salwa, Kuwait, registering a high temperature of 18.4°C (65.1°F) and a low of 13.5°C (56.3°F).
The most humid month in Salwa, Kuwait, is January, with an average relative humidity of 50%.
Throughout the year, in Salwa, Kuwait, there are 31.5 rainfall days, and 86mm (3.39") of precipitation is accumulated.
The month with the least sunshine in Salwa is January, with an average of 7.2h of sunshine.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 5.
May through August, with an average maximum UV index of 9, are months with the highest UV index.
June is the least humid month in Salwa, with an average relative humidity of 25%.
June through September are months without rainfall in Salwa, Kuwait.
With an average of 14h and 0min of daylight, June has the longest days of the year in Salwa, Kuwait.
Salwa's July weather, with an average high temperature of 41.7°C (107.1°F) and an average low temperature of 34.4°C (93.9°F), tends to be the warmest of the year.
With an average of 12.5h of sunshine, August has the most sunshine of the year.
Months with rainfall are January through May, October through December.
November is the month with the most rainfall. Rain falls for 5 days and accumulates 34mm (1.34") of precipitation.
With an average of 10h and 18min of daylight, December has the shortest days of the year.
Salwa does not observe Daylight Saving Time (DST). +03 timezone is used over the entire year.
Average temperature
Salwa, Kuwait
The warmest month (with the highest average high temperature) is July (41.7°C).
The month with the lowest average high temperature is January (18.4°C).
The month with the highest average low temperature is July (34.4°C).
The coldest month (with the lowest average low temperature) is January (13.5°C).
Average pressure
Salwa, Kuwait
- Average pressure in January:
1019.3mbar - Average pressure in February:
1017mbar - Average pressure in March:
1014mbar - Average pressure in April:
1010.3mbar - Average pressure in May:
1006.2mbar - Average pressure in June:
1000.3mbar
- Average pressure in July:
996.6mbar - Average pressure in August:
998.5mbar - Average pressure in September:
1004.1mbar - Average pressure in October:
1011mbar - Average pressure in November:
1016.4mbar - Average pressure in December:
1019.5mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is July (996.6mbar).
Average wind speed
Salwa, Kuwait
- Average wind speed in January:
17.3km/h - Average wind speed in February:
17.2km/h - Average wind speed in March:
16.9km/h - Average wind speed in April:
16.2km/h - Average wind speed in May:
16.3km/h - Average wind speed in June:
21.6km/h
- Average wind speed in July:
20.7km/h - Average wind speed in August:
18.1km/h - Average wind speed in September:
16.1km/h - Average wind speed in October:
15.5km/h - Average wind speed in November:
15.8km/h - Average wind speed in December:
16.9km/h
The windiest month (with the highest average wind speed) is June (21.6km/h).
The calmest month (with the lowest average wind speed) is October (15.5km/h).
Average humidity
Salwa, Kuwait
The month with the highest relative humidity is January (50%).
The month with the lowest relative humidity is June (25%).
Average rainfall
Salwa, Kuwait
The wettest month (with the highest rainfall) is November (34mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days
Salwa, Kuwait
- Average rainfall days in January:
3.1 days - Average rainfall days in February:
4.1 days - Average rainfall days in March:
5.8 days - Average rainfall days in April:
6.1 days - Average rainfall days in May:
2.3 days - Average rainfall days in June:
0 days
- Average rainfall days in July:
0 days - Average rainfall days in August:
0.1 days - Average rainfall days in September:
0 days - Average rainfall days in October:
1.3 days - Average rainfall days in November:
5 days - Average rainfall days in December:
3.7 days
The month with the highest number of rainy days is April (6.1 days).
The months with the least rainy days are June, July and September (0 days).
Average daylight / Average sunshine
Salwa, Kuwait
- Average daylight in January:
10h and 30min - Average daylight in February:
11h and 12min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 54min - Average daylight in May:
13h and 36min - Average daylight in June:
14h and 0min
- Average daylight in July:
13h and 48min - Average daylight in August:
13h and 12min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 30min - Average daylight in November:
10h and 42min - Average daylight in December:
10h and 18min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January:
7h and 12min - Average sunshine in February:
7h and 18min - Average sunshine in March:
9h and 18min - Average sunshine in April:
11h and 36min - Average sunshine in May:
12h and 6min - Average sunshine in June:
12h and 18min
- Average sunshine in July:
12h and 18min - Average sunshine in August:
12h and 30min - Average sunshine in September:
10h and 42min - Average sunshine in October:
9h and 42min - Average sunshine in November:
7h and 24min - Average sunshine in December:
7h and 18min
The month with the most sunshine is August (Average sunshine: 12h and 30min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).
Average sunshine days
Salwa, Kuwait
- Average sunshine days in January:
26.5 days - Average sunshine days in February:
22.4 days - Average sunshine days in March:
24.1 days - Average sunshine days in April:
22 days - Average sunshine days in May:
26.6 days - Average sunshine days in June:
30 days
- Average sunshine days in July:
31 days - Average sunshine days in August:
30.8 days - Average sunshine days in September:
30 days - Average sunshine days in October:
29.1 days - Average sunshine days in November:
23.7 days - Average sunshine days in December:
27.1 days
The month with the most sunshine days is July (31 days).
The month with the least sunshine days is April (22 days).
Average UV index
Salwa, Kuwait
The months with the highest UV index are May, June, July and August (UV index 9).
The months with the lowest UV index are January, February, November and December (UV index 5).
Average cloud cover
Salwa, Kuwait
The months with the most cloud cover are January, February, November and December (Cloud cover 15).
The month with the least cloud cover is September (Cloud cover 0).
Average visibility
Salwa, Kuwait
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).
