April is one of the warmer months of the year in Laredo, with average highs near 32.5°C and lows around 17.5°C (mean 25°C). It is about average for rainfall, averaging 41 mm of rainfall and 57% relative humidity across the period.
April is one of the warmer months of the year in Laredo. Across 45 years of records, the warmest April in Laredo was 2011 — when the month averaged 28.7°C — while the coldest was 1997 at 21°C. Typical April days reach 32.5°C with nights near 17.5°C. The long-term trend is warming, about 0.3°C per decade.
April is about average for rainfall in Laredo, averaging 41 mm of rainfall. The wettest April on record was 1981 with 132 mm, while the driest was 1983 at 0 mm.
Relative humidity in Laredo during April averages 57%. The most humid April was 2015 at 76%, and the least humid was 1984 at 34%.
April receives about 5.7 kWh/m²/day of solar energy in Laredo. The sunniest April was 2011 at 6.9 kWh/m²/day, and the cloudiest were 2004, 2015 and 2023 at 4.8.
Average wind speed in Laredo during April is 3.7 m/s. The windiest April was 2011 at 4.5 m/s, while the calmest was 2015 at 2.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 24.7°C | 24.2°C | 25.4°C | 25.1°C | 26.0°C | +1.3°C |
| Avg High | 32.4°C | 31.9°C | 32.9°C | 32.5°C | 33.2°C | +0.8°C |
| Avg Low | 17.0°C | 16.5°C | 17.9°C | 17.7°C | 18.7°C | +1.7°C |
| Avg Rain | 50 mm | 46 mm | 31 mm | 45 mm | 33 mm | -17 mm |
April temperatures in Laredo have risen by about 1.2°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 3.2°C (2007) to a record high of 44°C (1984).
Rainfall in April is about average for rainfall, averaging 41 mm, with a wettest year of 132 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.2°C per decade while lows rose 0.4°C per decade, narrowing the gap between day and night.
One of the best times to visit Laredo
April is one of the best times to visit Laredo. Expect days averaging 32.5°C and nights around 17.5°C (mean 25°C) — warmer than Laredo's yearly average — with moderate rainfall (41 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 33.3°C | 25.8°C | 18.3°C | 38.9°C | 7.1°C | 4 mm | 61% | 3.9 m/s | 6.1 |
| 2024 | 33.9°C | 26.7°C | 19.5°C | 38.2°C | 12.6°C | 18 mm | 55% | 3.7 m/s | 5.2 |
| 2023 | 31.1°C | 24.3°C | 17.5°C | 38.9°C | 12.0°C | 77 mm | 64% | 3.2 m/s | 4.8 |
| 2022 | 34.8°C | 27.4°C | 19.9°C | 40.0°C | 11.5°C | 33 mm | 57% | 4.1 m/s | 5.5 |
| 2021 | 33.0°C | 25.5°C | 18.1°C | 41.3°C | 11.9°C | 18 mm | 53% | 3.6 m/s | 5.3 |
| 2020 | 32.9°C | 26.0°C | 19.1°C | 40.6°C | 9.7°C | 46 mm | 60% | 3.1 m/s | 5.1 |
| 2019 | 32.8°C | 24.6°C | 16.5°C | 39.7°C | 7.1°C | 27 mm | 56% | 3.6 m/s | 6.3 |
| 2018 | 31.9°C | 24.4°C | 16.9°C | 39.5°C | 7.9°C | 18 mm | 55% | 3.7 m/s | 5.6 |
| 2017 | 32.6°C | 25.4°C | 18.1°C | 40.3°C | 11.7°C | 54 mm | 58% | 3.7 m/s | 6.3 |
| 2016 | 32.1°C | 25.1°C | 18.0°C | 37.1°C | 10.4°C | 50 mm | 63% | 3.1 m/s | 5.8 |
| 2015 | 29.3°C | 23.9°C | 18.5°C | 34.4°C | 10.8°C | 103 mm | 76% | 2.9 m/s | 4.8 |
| 2014 | 33.4°C | 25.2°C | 17.1°C | 40.8°C | 8.2°C | 8 mm | 50% | 3.8 m/s | 5.9 |
| 2013 | 31.6°C | 24.0°C | 16.4°C | 41.4°C | 9.1°C | 61 mm | 56% | 3.8 m/s | 5.6 |
| 2012 | 34.4°C | 26.7°C | 19.1°C | 41.1°C | 14.2°C | 14 mm | 55% | 4.1 m/s | 6.3 |
| 2011 🔥 | 37.5°C | 28.7°C | 19.9°C | 42.2°C | 11.3°C | 2 mm | 42% | 4.5 m/s | 6.9 |
| 2010 | 29.6°C | 23.0°C | 16.4°C | 35.3°C | 10.6°C | 113 mm | 67% | 3.6 m/s | 5.4 |
| 2009 | 33.7°C | 25.8°C | 18.0°C | 39.7°C | 11.4°C | 8 mm | 46% | 4.3 m/s | 5.9 |
| 2008 | 34.0°C | 26.0°C | 17.9°C | 38.0°C | 10.3°C | 24 mm | 50% | 4.2 m/s | 6.2 |
| 2007 | 30.4°C | 23.0°C | 15.6°C | 37.7°C | 3.2°C | 28 mm | 62% | 3.9 m/s | 5.2 |
| 2006 | 36.1°C | 28.2°C | 20.2°C | 42.6°C | 13.7°C | 16 mm | 52% | 4.2 m/s | 5.9 |
| 2005 | 32.7°C | 24.9°C | 17.0°C | 40.5°C | 7.4°C | 6 mm | 47% | 3.8 m/s | 6.2 |
| 2004 | 28.9°C | 22.9°C | 16.9°C | 33.8°C | 7.7°C | 126 mm | 73% | 3.7 m/s | 4.8 |
| 2003 | 32.3°C | 25.0°C | 17.6°C | 38.1°C | 7.1°C | 22 mm | 62% | 3.8 m/s | 5.3 |
| 2002 | 35.4°C | 27.7°C | 20.0°C | 43.3°C | 13.2°C | 21 mm | 57% | 4.4 m/s | 5.8 |
| 2001 | 32.9°C | 25.7°C | 18.6°C | 38.8°C | 12.1°C | 25 mm | 62% | 4.1 m/s | 5.1 |
| 2000 | 33.0°C | 25.1°C | 17.3°C | 39.6°C | 9.0°C | 37 mm | 59% | 3.6 m/s | 5.9 |
| 1999 | 34.3°C | 26.5°C | 18.7°C | 42.8°C | 8.5°C | 17 mm | 56% | 3.8 m/s | 6 |
| 1998 | 32.9°C | 24.1°C | 15.2°C | 40.8°C | 9.7°C | 8 mm | 48% | 3.6 m/s | 6.7 |
| 1997 ❄️ | 27.7°C | 21.0°C | 14.3°C | 36.7°C | 7.2°C | 95 mm | 68% | 3.3 m/s | 5.1 |
| 1996 | 33.4°C | 24.3°C | 15.2°C | 42.6°C | 6.4°C | 14 mm | 46% | 3.6 m/s | 6.6 |
| 1995 | 32.7°C | 24.5°C | 16.2°C | 39.3°C | 10.2°C | 41 mm | 56% | 3.7 m/s | 6.2 |
| 1994 | 31.6°C | 24.4°C | 17.2°C | 39.3°C | 8.1°C | 75 mm | 64% | 3.4 m/s | 5.7 |
| 1993 | 31.6°C | 23.6°C | 15.7°C | 38.7°C | 9.1°C | 33 mm | 58% | 3.7 m/s | 5.9 |
| 1992 | 28.7°C | 22.2°C | 15.6°C | 34.7°C | 8.0°C | 72 mm | 71% | 3.3 m/s | 5.3 |
| 1991 | 34.6°C | 26.8°C | 19.0°C | 41.2°C | 11.5°C | 27 mm | 53% | 3.3 m/s | 5.3 |
| 1990 | 31.0°C | 24.3°C | 17.5°C | 39.6°C | 8.6°C | 73 mm | 67% | 3.9 m/s | 5 |
| 1989 | 33.0°C | 25.2°C | 17.3°C | 43.1°C | 9.9°C | 64 mm | 57% | 3.6 m/s | 5.9 |
| 1988 | 33.4°C | 25.2°C | 17.0°C | 38.5°C | 9.7°C | 9 mm | 44% | 3.3 m/s | 5.7 |
| 1987 | 29.6°C | 21.5°C | 13.4°C | 38.5°C | 4.2°C | 47 mm | 58% | 3 m/s | 5.6 |
| 1986 | 34.0°C | 26.7°C | 19.4°C | 39.1°C | 14.9°C | 57 mm | 58% | 3.9 m/s | 5.4 |
| 1985 | 30.8°C | 24.1°C | 17.3°C | 37.5°C | 9.9°C | 80 mm | 65% | 3.1 m/s | 5.4 |
| 1984 | 35.0°C | 26.1°C | 17.3°C | 44.0°C | 12.1°C | 2 mm | 34% | 3.6 m/s | 6.4 |
| 1983 | 32.0°C | 23.4°C | 14.7°C | 41.1°C | 7.0°C | 0 mm | 46% | 3.9 m/s | — |
| 1982 | 33.0°C | 25.2°C | 17.4°C | 41.9°C | 10.1°C | 56 mm | 57% | 3.4 m/s | — |
| 1981 🌧️ | 30.6°C | 24.8°C | 18.9°C | 39.0°C | 12.6°C | 132 mm | 69% | 3.7 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 32.5°C with lows near 17.5°C (mean 25°C), based on 45 years of NASA POWER data.
April averages 41 mm of rainfall in Laredo, about average for rainfall. The wettest on record was 132 mm in 1981.
The hottest April reached 44°C in 1984. The coldest dipped to 3.2°C in 2007.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 1.2°C. Daytime highs moved from 32.3°C to 33.2°C and overnight lows from 17.1°C to 18.7°C over the same span.
April is one of the warmer months of the year in Laredo and about average for rainfall, so plan for around 32.5°C daytime highs and 17.5°C at night.
Not quite — April is the 7th coolest month in Laredo, averaging 25°C.
For April in Laredo, pack light, breathable clothing and sun protection, with typical highs of 32.5°C and lows of 17.5°C.
Relative humidity in April averages 57% — moderately humid.
Average wind speed in April is 3.7 m/s. The windiest April on record averaged 4.5 m/s (2011).
The wettest April on record was 1981 with 132 mm. On average, April sees 41 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Laredo behaves each April, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for April specifically, along with year-by-year records and how the month has changed over the decades.
