April is close to Roma's year-round average, with average highs near 27.9°C and lows around 14.2°C (mean 21°C). It is one of the drier months, averaging 33 mm of rainfall and 58% relative humidity across the period.
April is close to Roma's year-round average. Across 45 years of records, the warmest April in Roma was 2016 — when the month averaged 24.3°C — while the coldest were 1983 and 1999 at 19°C. Typical April days reach 27.9°C with nights near 14.2°C. The long-term April temperature trend is broadly flat.
April is one of the drier months in Roma, averaging 33 mm of rainfall. The wettest April on record was 1990 with 197 mm, while the driest was 2016 at 0 mm.
Relative humidity in Roma during April averages 58%. The most humid April was 1990 at 80%, and the least humid was 2007 at 40%.
April receives about 5.1 kWh/m²/day of solar energy in Roma. The sunniest Aprils were 1991 and 2018 at 5.6 kWh/m²/day, and the cloudiest was 1990 at 3.9.
Average wind speed in Roma during April is 2.5 m/s. The windiest Aprils were 1987, 1989 and 1993 at 2.9 m/s, while the calmest was 1981 at 1.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 21.0°C | 20.5°C | 21.7°C | 21.1°C | 20.9°C | -0.1°C |
| Avg High | 27.5°C | 27.4°C | 28.6°C | 27.8°C | 27.9°C | +0.4°C |
| Avg Low | 14.4°C | 13.6°C | 14.7°C | 14.3°C | 14.0°C | -0.4°C |
| Avg Rain | 49 mm | 44 mm | 28 mm | 20 mm | 16 mm | -33 mm |
April temperatures in Roma have risen by about 0.3°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 3.7°C (1999) to a record high of 36.1°C (2016).
Rainfall in April is one of the drier months, averaging 33 mm, with a wettest year of 197 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.2°C per decade while lows rose 0°C per decade, widening the gap between day and night.
One of the best times to visit Roma
April is one of the best times to visit Roma. Expect days averaging 27.9°C and nights around 14.2°C (mean 21°C) — close to Roma's yearly average — with moderate rainfall (33 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 | 28.2°C | 21.4°C | 14.5°C | 30.8°C | 10.7°C | 4 mm | 63% | 2.4 m/s | 5.1 |
| 2024 | 25.8°C | 19.6°C | 13.3°C | 30.2°C | 6.5°C | 45 mm | 70% | 2.1 m/s | 4.9 |
| 2023 | 29.1°C | 21.7°C | 14.3°C | 35.2°C | 10.1°C | 14 mm | 47% | 2.8 m/s | 5.1 |
| 2022 | 28.3°C | 21.9°C | 15.6°C | 32.2°C | 11.6°C | 26 mm | 66% | 2.6 m/s | 4.8 |
| 2021 | 27.0°C | 19.6°C | 12.2°C | 33.0°C | 6.3°C | 3 mm | 58% | 2.4 m/s | 5.2 |
| 2020 | 28.8°C | 21.3°C | 13.9°C | 31.9°C | 8.1°C | 5 mm | 59% | 2.3 m/s | 5.3 |
| 2019 | 28.2°C | 21.4°C | 14.6°C | 31.4°C | 7.1°C | 36 mm | 60% | 2.5 m/s | 5 |
| 2018 | 29.6°C | 22.4°C | 15.2°C | 32.8°C | 11.3°C | 1 mm | 56% | 2.5 m/s | 5.6 |
| 2017 | 27.0°C | 19.8°C | 12.6°C | 29.8°C | 4.8°C | 1 mm | 62% | 2.5 m/s | 5.5 |
| 2016 🔥 | 31.2°C | 24.3°C | 17.3°C | 36.1°C | 13.1°C | 0 mm | 47% | 2.4 m/s | 5.3 |
| 2015 | 26.3°C | 19.6°C | 12.8°C | 31.6°C | 5.7°C | 32 mm | 60% | 2.6 m/s | 5 |
| 2014 | 28.7°C | 22.3°C | 15.9°C | 31.7°C | 10.7°C | 16 mm | 65% | 2.1 m/s | 5.2 |
| 2013 | 28.1°C | 20.7°C | 13.4°C | 32.4°C | 7.8°C | 4 mm | 52% | 2.5 m/s | 5.1 |
| 2012 | 26.9°C | 20.3°C | 13.6°C | 31.9°C | 6.2°C | 14 mm | 64% | 2.2 m/s | 4.8 |
| 2011 | 25.4°C | 19.1°C | 12.8°C | 28.8°C | 8.8°C | 85 mm | 72% | 2.4 m/s | 4.9 |
| 2010 | 26.9°C | 20.7°C | 14.6°C | 30.7°C | 9.2°C | 13 mm | 72% | 2.4 m/s | 5.1 |
| 2009 | 28.3°C | 21.6°C | 14.8°C | 32.5°C | 8.7°C | 35 mm | 58% | 2.6 m/s | 4.9 |
| 2008 | 26.9°C | 19.3°C | 11.7°C | 30.7°C | 4.4°C | 2 mm | 49% | 2.5 m/s | 5.5 |
| 2007 | 30.1°C | 22.5°C | 14.9°C | 34.0°C | 9.0°C | 12 mm | 40% | 2.4 m/s | 5.5 |
| 2006 | 28.6°C | 21.4°C | 14.2°C | 35.3°C | 5.7°C | 28 mm | 52% | 2.3 m/s | 5 |
| 2005 | 30.3°C | 23.1°C | 16.0°C | 33.6°C | 13.6°C | 2 mm | 49% | 2.7 m/s | 5.3 |
| 2004 | 29.5°C | 22.6°C | 15.7°C | 34.1°C | 11.4°C | 66 mm | 52% | 2.4 m/s | 5.3 |
| 2003 | 27.1°C | 20.6°C | 14.1°C | 33.0°C | 9.3°C | 79 mm | 67% | 2.4 m/s | 4.9 |
| 2002 | 29.1°C | 22.1°C | 15.0°C | 32.3°C | 12.9°C | 6 mm | 54% | 2.6 m/s | 5.2 |
| 2001 | 29.3°C | 22.1°C | 14.9°C | 30.9°C | 9.2°C | 21 mm | 51% | 2.5 m/s | 5.3 |
| 2000 | 27.0°C | 21.2°C | 15.4°C | 35.3°C | 8.8°C | 28 mm | 64% | 2.7 m/s | 4.2 |
| 1999 | 25.8°C | 19.0°C | 12.2°C | 31.4°C | 3.7°C | 19 mm | 61% | 2.6 m/s | 4.8 |
| 1998 | 27.0°C | 20.9°C | 14.7°C | 34.6°C | 5.8°C | 87 mm | 62% | 2.5 m/s | 4.5 |
| 1997 | 28.2°C | 20.6°C | 13.1°C | 30.6°C | 6.1°C | 3 mm | 53% | 2.1 m/s | 5.4 |
| 1996 | 28.4°C | 20.9°C | 13.4°C | 34.2°C | 7.0°C | 78 mm | 44% | 2.6 m/s | 5.1 |
| 1995 | 27.8°C | 20.1°C | 12.5°C | 31.9°C | 7.3°C | 14 mm | 45% | 2.6 m/s | 5.4 |
| 1994 | 26.9°C | 19.7°C | 12.6°C | 31.2°C | 5.5°C | 4 mm | 61% | 2.6 m/s | 5.5 |
| 1993 | 29.6°C | 22.1°C | 14.7°C | 35.9°C | 12.4°C | 5 mm | 45% | 2.9 m/s | 5.5 |
| 1992 | 28.1°C | 21.4°C | 14.8°C | 31.9°C | 11.1°C | 35 mm | 58% | 2.7 m/s | 4.9 |
| 1991 | 28.5°C | 20.9°C | 13.3°C | 31.9°C | 7.7°C | 1 mm | 46% | 2.3 m/s | 5.6 |
| 1990 🌧️ | 24.1°C | 19.6°C | 15.1°C | 28.2°C | 4.4°C | 197 mm | 80% | 2.6 m/s | 3.9 |
| 1989 | 25.9°C | 20.6°C | 15.2°C | 29.4°C | 10.9°C | 121 mm | 75% | 2.9 m/s | 4.3 |
| 1988 | 25.8°C | 20.5°C | 15.2°C | 31.5°C | 11.8°C | 91 mm | 77% | 2.5 m/s | 4.1 |
| 1987 | 28.9°C | 22.0°C | 15.0°C | 34.0°C | 10.9°C | 13 mm | 50% | 2.9 m/s | 5.2 |
| 1986 | 30.3°C | 22.8°C | 15.4°C | 35.4°C | 10.4°C | 13 mm | 44% | 2.4 m/s | 5.5 |
| 1985 | 28.9°C | 21.6°C | 14.4°C | 34.8°C | 9.7°C | 3 mm | 44% | 2.2 m/s | 5.2 |
| 1984 | 26.4°C | 19.7°C | 13.1°C | 30.1°C | 6.6°C | 48 mm | 64% | 2.6 m/s | 4.9 |
| 1983 ❄️ | 25.2°C | 19.0°C | 12.9°C | 32.1°C | 5.8°C | 117 mm | 65% | 2.4 m/s | — |
| 1982 | 27.8°C | 21.1°C | 14.5°C | 31.7°C | 6.9°C | 6 mm | 60% | 2.3 m/s | — |
| 1981 | 28.5°C | 21.3°C | 14.1°C | 31.2°C | 7.4°C | 31 mm | 57% | 1.9 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 27.9°C with lows near 14.2°C (mean 21°C), based on 45 years of NASA POWER data.
April averages 33 mm of rainfall in Roma, one of the drier months. The wettest on record was 197 mm in 1990.
The hottest April reached 36.1°C in 2016. The coldest dipped to 3.7°C in 1999.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 0.3°C. Daytime highs moved from 27.4°C to 27.7°C and overnight lows from 13.8°C to 14°C over the same span.
April is close to Roma's year-round average and one of the drier months, so plan for around 27.9°C daytime highs and 14.2°C at night.
Not quite — April is the 6th coolest month in Roma, averaging 21°C.
For April in Roma, pack light layers you can adjust through the day, with typical highs of 27.9°C and lows of 14.2°C.
Relative humidity in April averages 58% — moderately humid.
Average wind speed in April is 2.5 m/s. The windiest April on record averaged 2.9 m/s (1987).
The wettest April on record was 1990 with 197 mm. On average, April sees 33 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 Roma 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.
