April is one of the warmer months of the year in Eagle Pass, with average highs near 31.7°C and lows around 15.7°C (mean 23.7°C). It is about average for rainfall, averaging 36 mm of rainfall and 50% relative humidity across the period.
April is one of the warmer months of the year in Eagle Pass. Across 45 years of records, the warmest April in Eagle Pass was 2011 — when the month averaged 26.8°C — while the coldest was 1987 at 19.8°C. Typical April days reach 31.7°C with nights near 15.7°C. The long-term trend is warming, about 0.4°C per decade.
April is about average for rainfall in Eagle Pass, averaging 36 mm of rainfall. The wettest April on record was 1981 with 172 mm, while the driest was 1998 at 1 mm.
Relative humidity in Eagle Pass during April averages 50%. The most humid April was 2004 at 73%, and the least humid was 1984 at 27%.
April receives about 5.9 kWh/m²/day of solar energy in Eagle Pass. The sunniest April was 1998 at 7.2 kWh/m²/day, and the cloudiest were 1990 and 2004 at 4.7.
Average wind speed in Eagle Pass during April is 3.2 m/s. The windiest April was 2009 at 3.7 m/s, while the calmest was 1987 at 2.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 23.3°C | 22.8°C | 24.1°C | 23.7°C | 25.0°C | +1.7°C |
| Avg High | 31.3°C | 31.1°C | 32.0°C | 31.6°C | 32.9°C | +1.6°C |
| Avg Low | 15.4°C | 14.6°C | 16.3°C | 15.8°C | 17.2°C | +1.8°C |
| Avg Rain | 41 mm | 38 mm | 30 mm | 39 mm | 28 mm | -14 mm |
April temperatures in Eagle Pass have risen by about 1.8°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 3.3°C (1987) to a record high of 41.8°C (2011).
Rainfall in April is about average for rainfall, averaging 36 mm, with a wettest year of 172 mm.
One of the best times to visit Eagle Pass
April is one of the best times to visit Eagle Pass. Expect days averaging 31.7°C and nights around 15.7°C (mean 23.7°C) — warmer than Eagle Pass's yearly average — with moderate rainfall (36 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 | 33.8°C | 25.7°C | 17.7°C | 38.7°C | 6.2°C | 22 mm | 48% | 3.6 m/s | 6 |
| 2024 | 33.6°C | 25.7°C | 17.8°C | 40.1°C | 11.0°C | 16 mm | 45% | 3.4 m/s | 5.7 |
| 2023 | 31.6°C | 24.0°C | 16.4°C | 38.9°C | 11.6°C | 65 mm | 49% | 3.1 m/s | 5.4 |
| 2022 | 34.2°C | 26.3°C | 18.4°C | 39.8°C | 9.3°C | 19 mm | 47% | 3.5 m/s | 5.5 |
| 2021 | 31.9°C | 24.1°C | 16.3°C | 40.3°C | 9.6°C | 14 mm | 46% | 3.4 m/s | 5.3 |
| 2020 | 32.1°C | 24.3°C | 16.5°C | 41.1°C | 7.8°C | 29 mm | 52% | 2.9 m/s | 5.6 |
| 2019 | 32.1°C | 23.6°C | 15.0°C | 41.8°C | 5.6°C | 42 mm | 51% | 3.3 m/s | 6.3 |
| 2018 | 31.1°C | 23.2°C | 15.3°C | 38.3°C | 7.7°C | 2 mm | 45% | 3.3 m/s | 5.8 |
| 2017 | 31.5°C | 23.9°C | 16.3°C | 41.2°C | 10.2°C | 53 mm | 55% | 3.5 m/s | 6.2 |
| 2016 | 30.7°C | 23.2°C | 15.6°C | 36.8°C | 8.4°C | 66 mm | 59% | 2.8 m/s | 6 |
| 2015 | 30.2°C | 23.4°C | 16.6°C | 36.8°C | 9.8°C | 66 mm | 64% | 2.7 m/s | 5.3 |
| 2014 | 32.0°C | 23.8°C | 15.6°C | 38.8°C | 5.5°C | 16 mm | 42% | 3.2 m/s | 6.3 |
| 2013 | 30.6°C | 22.6°C | 14.5°C | 38.7°C | 7.2°C | 18 mm | 51% | 3.3 m/s | 6.1 |
| 2012 | 33.1°C | 25.0°C | 16.9°C | 41.3°C | 10.3°C | 28 mm | 50% | 3.3 m/s | 6.4 |
| 2011 🔥 | 36.0°C | 26.8°C | 17.7°C | 41.8°C | 8.8°C | 3 mm | 33% | 3.5 m/s | 7 |
| 2010 | 28.8°C | 21.7°C | 14.7°C | 35.3°C | 9.0°C | 100 mm | 62% | 3.3 m/s | 5.7 |
| 2009 | 31.7°C | 23.6°C | 15.5°C | 38.1°C | 8.1°C | 32 mm | 41% | 3.7 m/s | 6.2 |
| 2008 | 32.7°C | 24.3°C | 16.0°C | 37.5°C | 8.5°C | 12 mm | 44% | 3.4 m/s | 6.1 |
| 2007 | 29.1°C | 21.4°C | 13.8°C | 36.2°C | 3.5°C | 42 mm | 60% | 3.5 m/s | 5.3 |
| 2006 | 34.7°C | 26.7°C | 18.7°C | 41.1°C | 11.9°C | 17 mm | 48% | 3.4 m/s | 5.8 |
| 2005 | 31.4°C | 23.1°C | 14.8°C | 38.8°C | 6.8°C | 2 mm | 43% | 3.4 m/s | 6.5 |
| 2004 | 27.4°C | 21.3°C | 15.2°C | 33.0°C | 6.1°C | 129 mm | 73% | 2.9 m/s | 4.7 |
| 2003 | 32.9°C | 24.5°C | 16.0°C | 37.7°C | 6.6°C | 13 mm | 47% | 3.3 m/s | 5.6 |
| 2002 | 33.9°C | 26.3°C | 18.7°C | 41.2°C | 12.6°C | 30 mm | 54% | 3.4 m/s | 5.5 |
| 2001 | 32.5°C | 24.9°C | 17.3°C | 38.9°C | 11.4°C | 12 mm | 54% | 3.4 m/s | 5 |
| 2000 | 33.5°C | 25.0°C | 16.5°C | 39.6°C | 8.6°C | 16 mm | 46% | 3.3 m/s | 6.2 |
| 1999 | 32.9°C | 24.5°C | 16.2°C | 40.9°C | 7.6°C | 35 mm | 50% | 3.2 m/s | 5.7 |
| 1998 | 32.3°C | 23.0°C | 13.8°C | 39.0°C | 8.6°C | 1 mm | 35% | 3.3 m/s | 7.2 |
| 1997 | 28.1°C | 20.3°C | 12.5°C | 38.4°C | 4.0°C | 41 mm | 60% | 3.3 m/s | 5.5 |
| 1996 | 32.0°C | 22.6°C | 13.2°C | 41.5°C | 3.8°C | 26 mm | 38% | 2.9 m/s | 6.6 |
| 1995 | 32.6°C | 23.5°C | 14.3°C | 40.1°C | 9.8°C | 16 mm | 46% | 3.2 m/s | 6.4 |
| 1994 | 31.8°C | 23.6°C | 15.4°C | 38.7°C | 7.0°C | 24 mm | 51% | 3.1 m/s | 6.3 |
| 1993 | 31.8°C | 23.2°C | 14.7°C | 39.1°C | 8.4°C | 18 mm | 45% | 3.2 m/s | 6.2 |
| 1992 | 28.2°C | 21.2°C | 14.2°C | 34.1°C | 8.5°C | 76 mm | 70% | 2.8 m/s | 5.4 |
| 1991 | 32.4°C | 24.1°C | 15.9°C | 38.6°C | 9.9°C | 52 mm | 52% | 2.8 m/s | 5.7 |
| 1990 | 29.2°C | 22.4°C | 15.5°C | 37.7°C | 7.1°C | 97 mm | 67% | 3.2 m/s | 4.7 |
| 1989 | 32.5°C | 24.1°C | 15.7°C | 39.6°C | 7.4°C | 28 mm | 49% | 3.2 m/s | 6.2 |
| 1988 | 32.0°C | 23.4°C | 14.8°C | 38.6°C | 6.8°C | 6 mm | 35% | 3 m/s | 5.9 |
| 1987 ❄️ | 27.8°C | 19.8°C | 11.8°C | 38.3°C | 3.3°C | 68 mm | 57% | 2.5 m/s | 5.6 |
| 1986 | 33.4°C | 25.9°C | 18.4°C | 38.8°C | 14.2°C | 22 mm | 49% | 3.3 m/s | 5.6 |
| 1985 | 31.2°C | 23.4°C | 15.5°C | 37.6°C | 7.5°C | 38 mm | 56% | 3 m/s | 5.7 |
| 1984 | 33.1°C | 24.3°C | 15.6°C | 41.5°C | 9.5°C | 4 mm | 27% | 3.2 m/s | 6.6 |
| 1983 | 30.9°C | 22.0°C | 13.1°C | 39.1°C | 5.5°C | 3 mm | 37% | 3.4 m/s | — |
| 1982 | 32.1°C | 24.1°C | 16.1°C | 40.7°C | 10.0°C | 31 mm | 47% | 3.1 m/s | — |
| 1981 🌧️ | 28.7°C | 23.1°C | 17.5°C | 39.7°C | 10.7°C | 172 mm | 68% | 3.1 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 31.7°C with lows near 15.7°C (mean 23.7°C), based on 45 years of NASA POWER data.
April averages 36 mm of rainfall in Eagle Pass, about average for rainfall. The wettest on record was 172 mm in 1981.
The hottest April reached 41.8°C in 2011. The coldest dipped to 3.3°C in 1987.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 1.8°C. Daytime highs moved from 31.2°C to 33°C and overnight lows from 15.6°C to 17.3°C over the same span.
April is one of the warmer months of the year in Eagle Pass and about average for rainfall, so plan for around 31.7°C daytime highs and 15.7°C at night.
Not quite — April is the 7th coolest month in Eagle Pass, averaging 23.7°C.
For April in Eagle Pass, pack light, breathable clothing and sun protection, with typical highs of 31.7°C and lows of 15.7°C.
Relative humidity in April averages 50% — relatively dry.
Average wind speed in April is 3.2 m/s. The windiest April on record averaged 3.7 m/s (2009).
The wettest April on record was 1981 with 172 mm. On average, April sees 36 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 Eagle Pass 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.
