Laredo has a warm subtropical climate with warm summers and cold winters.
Temperatures peak in June and drop to their lowest in January, while rainfall is highest during autumn months.
Humidity remains moderate throughout the year, especially during winter months, creating cold and dry conditions.
| Month | 🌤️ | High | Low | Avg | Humid % | Rain (mm) | Wind (m/s) | Solar (kWh/m²) |
|---|---|---|---|---|---|---|---|---|
| January | 🌤️ | 83.7°F | 31.0°F | 57.4°F | 66% | 27 | 2.7 | 3.20 |
| February | ☀️ | 90.3°F | 33.8°F | 62.0°F | 64% | 24 | 3.0 | 4.00 |
| March | ☀️ | 96.5°F | 40.4°F | 68.5°F | 60% | 38 | 3.5 | 4.99 |
| April | 🌞 | 103.2°F | 49.6°F | 76.4°F | 57% | 41 | 3.7 | 5.70 |
| May | 🔥 | 105.9°F | 59.9°F | 82.9°F | 61% | 73 | 3.8 | 6.15 |
| June | 🔥 | 107.2°F | 69.9°F | 88.6°F | 59% | 61 | 3.9 | 6.93 |
| July | 🔥 | 105.8°F | 72.1°F | 88.9°F | 58% | 49 | 4.1 | 6.92 |
| August | 🔥 | 106.0°F | 72.7°F | 89.3°F | 58% | 50 | 3.7 | 6.61 |
| September | ☔ | 101.4°F | 61.1°F | 81.3°F | 65% | 85 | 2.9 | 5.49 |
| October | 🌞 | 97.5°F | 48.9°F | 73.2°F | 66% | 50 | 2.9 | 4.61 |
| November | ☀️ | 90.7°F | 39.4°F | 65.0°F | 67% | 31 | 2.8 | 3.51 |
| December | 🌤️ | 84.5°F | 32.4°F | 58.5°F | 67% | 27 | 2.6 | 2.93 |
Showing average climate conditions across 45 years (1981–2025)
🧥 Expect frosty nights and below-freezing temperatures during this Cold Winter period.
🌤️ Limit midday outdoor exposure and stay hydrated — this is an intense Hot Summer.
☔ Moderate Rainfall expected — carry rain gear and plan outdoor activities around these months.
Monthly averages · 1981–2025 climate normals · °F
Temperatures rise steadily from spring, peak in June, and gradually decline through autumn into winter.
These seasonal patterns make summer pleasant for travel, while winters can bring frost and occasional snowfall.
Monthly rainfall · 1981–2025 seasonal trends · mm/month
Monthly averages · 1981–2025
💧 Humidity peaks at 67% in December · annual avg 62%
The warmest year in Laredo's recorded history was 2024 (avg: 77.9°F), while the coldest was 2010 (avg: 71.4°F).
Average annual high/low · Last 10 years · °F
Total annual precipitation · Last 10 years · mm/year
| Year | Min Temp | Avg Temp | Max Temp | Rainfall (mm) | Avg Humidity | Avg Wind |
|---|---|---|---|---|---|---|
2025 | 52.7°F | 76.3°F | 100.0°F | 541 | 59% | 3.2 m/s |
2024 | 55.2°F | 77.9°F | 100.6°F | 422 | 61% | 3.1 m/s |
2023 🔥 | 54.1°F | 77.7°F | 101.1°F | 399 | 61% | 3.1 m/s |
2022 | 51.8°F | 75.4°F | 99.0°F | 425 | 59% | 3.3 m/s |
2021 | 52.9°F | 75.7°F | 98.4°F | 475 | 63% | 3.2 m/s |
2020 | 52.5°F | 75.9°F | 99.1°F | 496 | 61% | 3.2 m/s |
2019 | 50.9°F | 75.0°F | 99.1°F | 337 | 61% | 3.3 m/s |
2018 | 52.0°F | 74.7°F | 97.3°F | 537 | 65% | 3.3 m/s |
2017 | 53.2°F | 76.3°F | 99.3°F | 604 | 62% | 3.2 m/s |
2016 | 51.8°F | 74.5°F | 97.3°F | 717 | 66% | 3.1 m/s |
Showing 1 to 10 of 45 years
Based on 45 years of data (1981–2025), June is typically the hottest month in Laredo, Texas, with average high temperatures around 107.2°F.
January is the coldest month in Laredo, with average low temperatures around 31.0°F.
September receives the most rainfall with approximately 85 mm, while February is the driest with 24 mm.
The highest recorded temperature was 117.8°F in June 2023. This is part of the historical record spanning 1981–2025.
The lowest recorded temperature was 16.3°F in December 1989.
This page covers 45 years of climate data from 1981 to 2025. As new data is added to the database the page automatically reflects the updated coverage.
Laredo receives the most sunlight in June with an average solar radiation of 6.93 kWh/m²/day. This solar radiation data, sourced from NASA POWER, is useful for solar energy planning and agriculture in Texas.
All climate data is sourced from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite and model data. It provides monthly averages for temperature, precipitation, humidity, wind speed, and solar radiation.
All weather data is sourced from NASA POWER (Prediction of Worldwide Energy Resources), a NASA project providing solar and meteorological data for renewable energy, building efficiency, and agricultural research.
