Climate and monthly weather forecastLongview, TX
Climate and monthly weather forecast
The climate of Longview
Longview, Texas, USA, is in the Cfa Köppen climate zone, features a humid subtropical climate with no dry season. This geographical location assures mild winters and hot, humid summers with precipitation occurring throughout the year.Temperature fluctuation in Longview is quite distinct. Highs hover from 54.3°F (12.4°C) in the colder months to reaching sizzling 95°F (35°C) in the warmest ones. Meanwhile, temperature lows vary from a cool 38.7°F (3.7°C) in colder periods to a comfortable 73.6°F (23.1°C) during peak heat.
Annual rainfall in Longview measures from a low of 1.69" (43mm) to a high of 3.86" (98mm). A noticeable rainfall pattern reveals that the driest month is September and the wettest is April, guaranteeing regular precipitation throughout the year. Snowfall is practically non-existent, displayed by a maximum of only 0.59" (15mm) in February.
The city experiences ample daylight hours, peaking at 14.3 hours in high summer and plummeting to 10 hours during winter. Sunshine hours routinely range from 5 hours to a maximum of 10.5 hours, supporting the vibrant subtropical foliage. Furthermore, Longview experiences a typically humid environment, with relative humidity percentages running from 65% to 80%.
The best time to visit Longview
For optimal weather conditions, the best time to visit Longview aligns with the city's transition seasons, namely, spring and autumn. These periods offer pleasant temperatures and ample daylight. Specifically, April reveals the highest rainfall of the year, a treat for visitors who wish to witness the abundance of blossoming flora. Moreover, the comfortable temperatures of fall, combined with a slight dip in rainfall, allow for enjoyable site exploration and outdoor activities.The worst time to visit Longview
Tourists not accustomed to intense heat and high humidity should avoid visiting Longview from June to August. Daytime temperatures peak above 90°F (32.2°C), humidity crosses 70%, and the city experiences its longest days, with above 14 hours of daylight. Such conditions are notoriously uncomfortable for those susceptible to heat stroke or other heat-related illnesses.Spring weather in Longview
Spring in Longview, which spans from March to May, is known for moderate temperatures, rising steadily from 54.9°F (12.7°C) to 63.3°F (17.4°C), with high temperatures reaching up to 84.6°F (29.2°C). Increased precipitation, culminating in 3.86" (98mm) in April, reinforces the season's reputation as a refreshingly wet period. Despite the moisture, Longview residents benefit from more extensive daylight hours, with a gradual increase from 12 hours in March to 13.8 hours in May.Summer weather in Longview
Summer in Longview, from June to August, is characterized by intense heat, ample daylight, and peak humidity. The summer months boast temperatures that frequently hit their yearly maximums, occasionally reaching a sweltering 95°F (35°C). The humidity also amplifies, hitting an annual peak of 71%. However, with over 14 hours of daylight and an impressive 10.5 hours of sunshine, these summer months offer extended periods for outdoor recreation.Autumn weather in Longview
Autumn in Longview, from September to November, is appreciated for its cooler temperatures, which drop from a high of 88.7°F (31.5°C) to a comfortable 64.6°F (18.1°C). This season showcases a reduction in rainfall, dropping to 1.69" (43mm) in September, making it the most arid month of the year. With a dwindling daylight period from 12.4 hours to 10.5 hours, autumn in Longview offers a comfortable climate, suitable for open-air activities.Winter weather in Longview
Winters in Longview, stretching from December to February, are mild to cool. Temperature lows dwell between 38.7°F (3.7°C) and 42.4°F (5.8°C), while the number of daylight hours reduces to a yearly minimum of 10 in December. Despite the cold, the season is rarely marked by snowfall while rainfall maintains an average around 2.6" (66mm). With comfortable high temperatures, hitting up to 56.3°F (13.5°C) in January, winter in Longview ensures a temperate climate compared to many other American cities.Weather in January
The start of the year in Longview, Texas, brings cool temperatures, humidity, and the possibility of a light dusting of snow. Despite the chill, the area experiences an average of 5.3 hours of sunshine daily. A notable characteristic is the highest recorded snowfall of the year, at 0.39" (10mm) in January. Weather in January »Weather in February
February in Longview sees a mild increase in temperature compared to January. Sunshine gradually increases throughout the month, hinting at the arrival of spring. The month brings slightly more rainfall than January, at 2.6" (66mm). Weather in February »Weather in March
March signals the onset of spring in Longview, accompanied by warmer temperatures and increased daylight. Previously, snowfall becomes a distant memory as temperatures begin to rise and the cooler months give way to the thaw of spring. Weather in March »Weather in April
Longview residents sense the full arrival of spring in April as temperatures rise substantially compared to March. The chances of rain reach a yearly high, and the sun becomes a more regular visitor, bringing increased daylight hours. Weather in April »Weather in May
As summer approaches Longview, May presents noticeably warmer temperatures, and the volume of rainfall begins to decrease. Despite the reduction in rain, humidity remains relatively high, still lingering around 74%. May is distinct for its long daylight hours, with the city receiving an average of 13.8 hours a day. Weather in May »Weather in June
June in Longview signifies the start of summer with significantly higher temperatures than May. Slightly lesser rain and higher daylight hours characterize this month. Average temperatures hit a high of 91.9°F (33.3°C), making it one of the hottest months of the year. Weather in June »Weather in July
July is in full swing with summer heat in Longview. The temperature peaks at an average high of 94.6°F (34.8°C), while rainfall is surprisingly more frequent than in the cooler months. Simultaneously, cloud coverage is least likely to occur, meaning clear sunlit days are more common. Weather in July »Weather in August
August in Longview offers the highest average temperature of the year, peaking at 95°F (35°C). The minimal cloud coverage coupled with a high amount of sunshine makes the weather look deceptively calm. Rainfall is observed 2.28" (58mm) on average, maintaining the pattern of summer storms from the previous month. Weather in August »Weather in September
In September, Longview residents begin to feel the gradual downswing in temperatures. Despite the fall, the sweltering heat of August still lingers, resulting in an average high of 88.7°F (31.5°C). The city experiences a decrease in daylight hours and rainfall, giving way to less humid conditions. Weather in September »Weather in October
October heralds the crispness of autumn in Longview with a significant drop in temperature from September. The decrease in temperature is accompanied by the shortest daylight hours since April. Rainfall is slightly higher than September, with the second highest rainfall observed in October, roughly 2.99" (76mm). Weather in October »Weather in November
November in Longview presents much cooler weather than October, giving a clear indication of incoming winter. The lowering temperatures, reduced daylight, and frequent cloud cover are signs of the season's transition. November faces a noticeable reduction in rainfall, coming down to just 2.01" (51mm). Weather in November »Weather in December
December marks the arrival of winter in Longview, leaving behind the crisp autumn air and welcoming cooler temperatures. This month receives the second highest annual rainfall, at an average of 2.6" (66mm), providing a stark contrast to the usual drier winter condition. Weather in December »Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, with its high-temperature average of 54.3°F (12.4°C) and a low-temperature average of 38.7°F (3.7°C), is the coldest month.
In Longview, during the entire year, the rain falls for 145.4 days and collects up to 30.91" (785mm) of precipitation.
Months with snowfall are January through March.
Throughout the year, there are 2.8 snowfall days, and 1.1" (28mm) of snow is accumulated.
January, November and December, with an average maximum UV index of 3, are months with the lowest UV index.
The most humid month is February, with an average relative humidity of 80%.
February is the month with the most snowfall. Snow falls for 1.3 days and accumulates 0.59" (15mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Longview, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
April is the month with the most rainfall. Rain falls for 12.7 days and accumulates 3.86" (98mm) of precipitation.
April through December are months without snowfall.
May through August, with an average maximum UV index of 7, are months with the highest UV index.
With an average of 14h and 18min of daylight, June has the longest days of the year.
In Longview, Texas, the average temperatures in August are the highest, with a peak at 95°F (35°C) and a low of 73.6°F (23.1°C).
With an average relative humidity of 65%, August is the least humid month.
August has the most sunshine of the year in Longview, with an average of 10.5h of sunshine.
The month with the least rainfall is September, when the rain falls for 11.8 days and typically collects 1.69" (43mm) of precipitation.
The month with the shortest days is December, with an average of 10h and 6min of daylight.
The month with the least sunshine is December, with an average of 5h of sunshine.
Average temperature
Longview, TX
The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (54.3°F).
The month with the highest average low temperature is August (73.6°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).
Average pressure
Longview, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Longview, TX
- Average wind speed in January:
6.9mph - Average wind speed in February:
7.1mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.7mph - Average wind speed in December:
6.5mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is September (5.3mph).
Average humidity
Longview, TX
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (65%).
Average rainfall
Longview, TX
- Average rainfall in January:
1.97" - Average rainfall in February:
2.6" - Average rainfall in March:
2.72" - Average rainfall in April:
3.86" - Average rainfall in May:
3.39" - Average rainfall in June:
2.6"
The wettest month (with the highest rainfall) is April (3.86").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days
Longview, TX
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
12.2 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
12.7 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
13.2 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
10 days - Average rainfall days in December:
11.3 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (9.3 days).
Average snowfall
Longview, TX
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Longview, TX
- Average snowfall days in January:
0.7 days - Average snowfall days in February:
1.3 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.1 days - Average snowfall days in December:
0.4 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Longview, TX
- Average daylight in January:
10h and 18min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 48min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 6min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
5h and 18min - Average sunshine in February:
5h and 24min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 24min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 30min - Average sunshine in September:
9h and 6min - Average sunshine in October:
6h and 18min - Average sunshine in November:
5h and 30min - Average sunshine in December:
5h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days
Longview, TX
- Average sunshine days in January:
19.7 days - Average sunshine days in February:
13.2 days - Average sunshine days in March:
14 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
14 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
15.2 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is February (13.2 days).
Average UV index
Longview, TX
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover
Longview, TX
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Longview, TX
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
