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Contents
- The climate of Laredo
- The best time to visit Laredo
- The worst time to visit Laredo
- Spring weather in Laredo
- Summer weather in Laredo
- Autumn weather in Laredo
- Winter weather in Laredo
- 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 snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Laredo
Laredo, the vibrant city in Texas, is positioned within the Köppen climate classification BSh zone. This classification indicates that Laredo experiences a subtropical steppe climate, including hot summers and mild winters.
Throughout the year, temperatures in Laredo cover a wide range. Highs commonly range from 66.9°F (19.4°C) in January to a blazing 100°F (37.8°C) in August, while the lows vary from 50.2°F (10.1°C) to 79.9°F (26.6°C) in the same months. The lowest relative humidity levels occur during the summer months from 49% to 55%, while the rest of the year it stays around 60%.
Variations in rainfall are also noteworthy. In Laredo, rainfall mostly occurs from May to September with September receiving the highest amount, at 2.17" (55mm), and February recording the least with 0.43" (11mm). Correspondingly, the number of rainfall days also peaks in September with a maximum of 12.9 days and dips to 5.5 days in November. This location does not experience any significant snowfall throughout the year.
Sunshine hours in Laredo are abundant, ranging from 5.7 hours in December to 11.2 hours in July. The UV index reveals the strongest sun ray intensity from June to August with the value of 8. Meanwhile, wind speed typically fluctuates between 8.9mph (14.3km/h) and 13.5mph (21.7km/h).
Throughout the year, temperatures in Laredo cover a wide range. Highs commonly range from 66.9°F (19.4°C) in January to a blazing 100°F (37.8°C) in August, while the lows vary from 50.2°F (10.1°C) to 79.9°F (26.6°C) in the same months. The lowest relative humidity levels occur during the summer months from 49% to 55%, while the rest of the year it stays around 60%.
Variations in rainfall are also noteworthy. In Laredo, rainfall mostly occurs from May to September with September receiving the highest amount, at 2.17" (55mm), and February recording the least with 0.43" (11mm). Correspondingly, the number of rainfall days also peaks in September with a maximum of 12.9 days and dips to 5.5 days in November. This location does not experience any significant snowfall throughout the year.
Sunshine hours in Laredo are abundant, ranging from 5.7 hours in December to 11.2 hours in July. The UV index reveals the strongest sun ray intensity from June to August with the value of 8. Meanwhile, wind speed typically fluctuates between 8.9mph (14.3km/h) and 13.5mph (21.7km/h).
The best time to visit Laredo
Considering the weather conditions and climate, the best time to visit Laredo would fall between November and March. During this period, daytime temperatures range from 66.9°F (19.4°C) to 80.4°F (26.9°C), creating the perfect conditions for sightseeing and outdoor activities. During these months, rainfall is relatively low, between 0.47" (12mm) and 0.63" (16mm), ensuring minimal disruption to travel plans.
The worst time to visit Laredo
The hottest months in Laredo, from June to September, with temperatures reaching up to 100°F (37.8°C), might not be the most comfortable period for visitors. Extreme heat and high rainfall, which peaks at 2.17" (55mm) in September, can create inconvenience and discomfort to unacclimated travelers.
Spring weather in Laredo
In Laredo, spring spans from March to May. During this period, temperatures progressively rise from highs of 80.4°F (26.9°C) to 93.2°F (34°C) and lows from 60.6°F (15.9°C) to 73°F (22.8°C). Rainfall during this season ranges from 0.63" (16mm) in March, peaking at 1.65" (42mm) in May. The length of daylight and sunshine hours also visibly increase over these months, enhancing the beauty of spring in Laredo.
Summer weather in Laredo
In summer, spanning from June to August, Laredo experiences its hottest months. High temperatures can reach an extreme 100°F (37.8°C) in August. Besides, the summer nights also remain warm with the lows never falling below the 77.2°F (25.1°C) in June. Despite higher temperatures, rainfall decreases in summer, varying from 0.83" (21mm) to 0.87" (22mm).
Autumn weather in Laredo
Autumn in Laredo begins in September and extends to November. In this season, temperatures start to cool down with high temperatures gradually reducing from 92.5°F (33.6°C) to 75.7°F (24.3°C). However, September often experiences the year’s highest rainfall of 2.17" (55mm). By November, rainfall decreases dramatically to 0.47" (12mm) with humidity also dropping.
Winter weather in Laredo
During the winter months, from December to February, Laredo experiences mild and comfortable weather. Daytime high temperatures range from 66.9°F (19.4°C) to 72.7°F (22.6°C), while lows range from 50.2°F (10.1°C) in December to 54°F (12.2°C) in February. Winter in Laredo is the driest season, with the lowest rainfall of 0.43" (11mm) occurring in February.
Weather in January
In the heart of winter, the weather is relatively mild in Laredo, Texas. January temperatures oscillate between 50.2°F (10.1°C) at night and peak at 66.9°F (19.4°C) during the day. Despite the prevalent dry atmospheric conditions, the month experiences a moderate rainfall of 0.47" (12mm), which manifests on an average of 6.2 days. Weather in January »
Weather in February
February signals the transition towards Spring with a subtle temperature incline. Temperatures in the city ascend from 54°F (12.2°C) at night and top at 72.7°F (22.6°C), making it warmer than January. Amid 6 rainfall days, there is 0.43" (11mm) of precipitation, slightly less than the previous month. Weather in February »
Weather in March
Spring is in full swing in Laredo, as March brings warm temperatures and an increase in daylight hours. During March, the difference in temperature spans from 60.6°F (15.9°C) to 80.4°F (26.9°C). Rainfall is slightly elevated at 0.63" (16mm) on an average of 7.7 days. Weather in March »
Weather in April
April in Laredo can be best described as a warm month with a slight growth in rainfall. Fluctuations in temperature are notable, ranging from 66.7°F (19.3°C) during the cooler nights and extending up to 88°F (31.1°C) amid daytime. Weather in April »
Weather in May
May marks the advent of the hot season in Laredo, with high temperatures and an escalation in precipitation. There is a significant upswing in temperature from 73°F (22.8°C) at dawn to a sweltering 93.2°F (34°C) by afternoon. This month records admirable rainfall levels at 1.65" (42mm) spread across 9.2 days. Weather in May »
Weather in June
June brings near-peak summer heat to Laredo, with soaring temperatures and a decrease in rainfall. Climate conditions exhibit temperatures soaring from 77.2°F (25.1°C) to a scorching 98.2°F (36.8°C), witnessing the warmest nights so far. Weather in June »
Weather in July
With the arrival of July, Laredo citizens brace for the year's maximal temperatures coupled with reduced rain. Temperature spans between 78.8°F (26°C) at night and a sweltering 99.7°F (37.6°C) under the noontime sun. July's limited showers of 0.83" (21mm) are experienced approximately 7.9 times. Weather in July »
Weather in August
August is synonymous with intense heat and scarce rainfall in Laredo. The greatest range of temperature is observed this month, stretching from 79.9°F (26.6°C) at the break of dawn to an extreme 100°F (37.8°C) during the afternoon. Weather in August »
Weather in September
September in Laredo is marked by a minor respite from the summer heat and a pronounced spike in rainfall. Average temperatures wane from 92.5°F (33.6°C) to 76.1°F (24.5°C) as the month progresses. September hosts the highest rainfall of the year with 2.17" (55mm) scattered over nearly 12.9 days. Weather in September »
Weather in October
October manifests as the transitionary period to cooler weather, coupled with plummeting precipitation levels. Temperature oscillates between 68.2°F (20.1°C) at night and reaches a high of 85.6°F (29.8°C) during the day. Occurrences of rainfall decrease to 0.94" (24mm), distributed over 6.6 days. Weather in October »
Weather in November
November offers a breather from the warmer months with considerably cooler conditions and moderate rain in Laredo. The monthly temperature range now shrinks from 58.6°F (14.8°C) to 75.7°F (24.3°C). Rainfall drops drastically, with only 0.47" (12mm) over 5.5 days. Weather in November »
Weather in December
December in Laredo brings the winter chill and low rainfall back. Climatic conditions exhibit the lowest temperatures of the year, varying between 51.6°F (10.9°C) and 67.6°F (19.8°C). Rainfall levels are virtually identical to November with 0.55" (14mm) distributed over 6.7 days. Weather in December »
Updated: Jul 15, 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
What time of the year is the coldest?
Laredo's coldest month, January, registers temperatures that range from a high of 66.9°F (19.4°C) to a low of 50.2°F (10.1°C).
How much does it rain?
Throughout the year, there are 91.9 rainfall days, and 10.55" (268mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January, February and December.
When does it snow the most?
January has the most snowfall days of the year in Laredo. Snow falls for 0.2 days.
How many days does it snow?
Throughout the year, there are 0.4 snowfall days.
What is the month with the lowest UV index?
The months with the lowest UV index in Laredo are January and December, with an average maximum UV index of 4.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 5.8 days and typically collects 0.43" (11mm) of precipitation.
When it does not snow?
March through November are months without snowfall.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.
When are the longest days?
The month with the longest days is June, with an average of 13h and 54min of daylight.
What month has the most sunshine in Laredo?
July has the most sunshine of the year, with an average of 11.2h of sunshine.
What are the months with the highest UV index?
July and August, with an average maximum UV index of 8, are months with the highest UV index.
What is the warmest month?
Laredo's warmest month, August, generally records average temperatures ranging from a high of 100°F (37.8°C) to a low of 79.9°F (26.6°C).
What is the least humid month?
With an average relative humidity of 49%, August is the least humid month.
What is the wettest month?
The month with the most rainfall is September, when the rain falls for 12.9 days and typically aggregates up to 2.17" (55mm) of precipitation.
What is the most humid month?
With an average relative humidity of 62%, December is the most humid month.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 10h and 24min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 5.7h of sunshine.
Average temperature
Laredo, TX
The warmest month (with the highest average high temperature) is August (100°F).
The month with the lowest average high temperature is January (66.9°F).
The month with the highest average low temperature is August (79.9°F).
The coldest month (with the lowest average low temperature) is January (50.2°F).
Average pressure
Laredo, TX
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.88"Hg - Average pressure in May:
29.86"Hg - Average pressure in June:
29.86"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.89"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.86"Hg).
Average wind speed
Laredo, TX
- Average wind speed in January:
9.1mph - Average wind speed in February:
10mph - Average wind speed in March:
11.6mph - Average wind speed in April:
12.3mph - Average wind speed in May:
13.4mph - Average wind speed in June:
13.3mph
- Average wind speed in July:
13.5mph - Average wind speed in August:
12.1mph - Average wind speed in September:
10mph - Average wind speed in October:
10.3mph - Average wind speed in November:
9.8mph - Average wind speed in December:
8.9mph
The windiest month (with the highest average wind speed) is July (13.5mph).
The calmest month (with the lowest average wind speed) is December (8.9mph).
Average humidity
Laredo, TX
The month with the highest relative humidity is December (62%).
The month with the lowest relative humidity is August (49%).
Average rainfall
Laredo, TX
- Average rainfall in January:
0.47" - Average rainfall in February:
0.43" - Average rainfall in March:
0.63" - Average rainfall in April:
0.87" - Average rainfall in May:
1.65" - Average rainfall in June:
0.87"
- Average rainfall in July:
0.83" - Average rainfall in August:
0.67" - Average rainfall in September:
2.17" - Average rainfall in October:
0.94" - Average rainfall in November:
0.47" - Average rainfall in December:
0.55"
The wettest month (with the highest rainfall) is September (2.17").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days
Laredo, TX
- Average rainfall days in January:
6.2 days - Average rainfall days in February:
5.8 days - Average rainfall days in March:
7.7 days - Average rainfall days in April:
9.6 days - Average rainfall days in May:
9.2 days - Average rainfall days in June:
7.3 days
- Average rainfall days in July:
7.9 days - Average rainfall days in August:
6.5 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
6.6 days - Average rainfall days in November:
5.5 days - Average rainfall days in December:
6.7 days
The month with the highest number of rainy days is September (12.9 days).
The month with the least rainy days is November (5.5 days).
Average snowfall days
Laredo, TX
- Average snowfall days in January:
0.2 days - Average snowfall days in February:
0.1 days - Average snowfall days in March:
0 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 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Laredo, TX
- Average daylight in January:
10h and 4min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 3min - Average daylight in June:
13h and 5min
- Average daylight in July:
13h and 4min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 3min - Average daylight in November:
10h and 5min - Average daylight in December:
10h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in January:
7h and 1min - Average sunshine in February:
7h and 4min - Average sunshine in March:
7h and 5min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 2min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
8h and 0min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days
Laredo, TX
- Average sunshine days in January:
23.3 days - Average sunshine days in February:
20.5 days - Average sunshine days in March:
21.7 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
18.7 days - Average sunshine days in June:
21.3 days
- Average sunshine days in July:
21.8 days - Average sunshine days in August:
22.9 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
22.9 days - Average sunshine days in November:
22.2 days - Average sunshine days in December:
22.7 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is September (15.1 days).
Average UV index
Laredo, TX
The months with the highest UV index are July and August (UV index 8).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover
Laredo, TX
The month with the most cloud cover is December (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility
Laredo, TX
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Laredo, Texas, USA
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