Annual precipitation in Isle of Man
Isle of Man: Annual precipitation was 1,144 millimeters in 2025. ▲ Rising
Latest (2025)
1,144 millimeters
Change on year
down 0.9%
World rank
74th
of 192 countries
All-time high
1,334 millimeters
in 2023
All-time low
760.82 millimeters
in 1947
Years of data
86
1940–2025
Annual precipitation in Isle of Man, 1940–2025
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in millimeters.
Analysis
In 2025, annual precipitation in Isle of Man stood at 1,144 millimeters.
That represents a change of down 0.9% on the previous year and down 3.3% over ten years.
Over the whole period, annual precipitation in Isle of Man peaked at 1,334 millimeters in 2023 and was at its lowest, 760.82 millimeters, in 1947.
That places Isle of Man 74th out of 192 countries with data for 2025, putting it in the middle of the range.
The long-run direction has been consistently rising across the 86 years of available data.
Annual precipitation in Isle of Man, year by year
| Year | millimeters | Change |
|---|---|---|
| 1940 | 1,026 millimeters | — |
| 1941 | 854.06 millimeters | -16.7% |
| 1942 | 909.87 millimeters | +6.5% |
| 1943 | 903.19 millimeters | -0.7% |
| 1944 | 981.21 millimeters | +8.6% |
| 1945 | 921.15 millimeters | -6.1% |
| 1946 | 847.35 millimeters | -8.0% |
| 1947 | 760.82 millimeters | -10.2% |
| 1948 | 1,038 millimeters | +36.4% |
| 1949 | 1,004 millimeters | -3.3% |
| 1950 | 1,092 millimeters | +8.8% |
| 1951 | 1,149 millimeters | +5.2% |
| 1952 | 910.56 millimeters | -20.8% |
| 1953 | 873.15 millimeters | -4.1% |
| 1954 | 1,151 millimeters | +31.9% |
| 1955 | 803.61 millimeters | -30.2% |
| 1956 | 836.59 millimeters | +4.1% |
| 1957 | 994.02 millimeters | +18.8% |
| 1958 | 1,082 millimeters | +8.8% |
| 1959 | 905.85 millimeters | -16.3% |
| 1960 | 1,170 millimeters | +29.2% |
| 1961 | 966.48 millimeters | -17.4% |
| 1962 | 858.57 millimeters | -11.2% |
| 1963 | 803.88 millimeters | -6.4% |
| 1964 | 794.48 millimeters | -1.2% |
| 1965 | 973.92 millimeters | +22.6% |
| 1966 | 1,066 millimeters | +9.5% |
| 1967 | 1,104 millimeters | +3.5% |
| 1968 | 1,102 millimeters | -0.2% |
| 1969 | 948.6 millimeters | -13.9% |
| 1970 | 1,074 millimeters | +13.3% |
| 1971 | 893.2 millimeters | -16.9% |
| 1972 | 1,011 millimeters | +13.2% |
| 1973 | 896.25 millimeters | -11.4% |
| 1974 | 1,068 millimeters | +19.2% |
| 1975 | 884.51 millimeters | -17.2% |
| 1976 | 1,035 millimeters | +17.0% |
| 1977 | 1,066 millimeters | +3.0% |
| 1978 | 1,059 millimeters | -0.7% |
| 1979 | 1,080 millimeters | +2.0% |
| 1980 | 1,168 millimeters | +8.2% |
| 1981 | 1,236 millimeters | +5.8% |
| 1982 | 1,155 millimeters | -6.5% |
| 1983 | 968.51 millimeters | -16.2% |
| 1984 | 1,063 millimeters | +9.7% |
| 1985 | 1,126 millimeters | +6.0% |
| 1986 | 1,082 millimeters | -4.0% |
| 1987 | 1,048 millimeters | -3.1% |
| 1988 | 1,166 millimeters | +11.3% |
| 1989 | 932.04 millimeters | -20.1% |
| 1990 | 1,039 millimeters | +11.5% |
| 1991 | 915.74 millimeters | -11.9% |
| 1992 | 1,024 millimeters | +11.8% |
| 1993 | 1,072 millimeters | +4.7% |
| 1994 | 1,109 millimeters | +3.4% |
| 1995 | 920.92 millimeters | -17.0% |
| 1996 | 972.4 millimeters | +5.6% |
| 1997 | 994.03 millimeters | +2.2% |
| 1998 | 1,224 millimeters | +23.1% |
| 1999 | 1,141 millimeters | -6.8% |
| 2000 | 1,294 millimeters | +13.5% |
| 2001 | 909.66 millimeters | -29.7% |
| 2002 | 1,256 millimeters | +38.1% |
| 2003 | 917.45 millimeters | -27.0% |
| 2004 | 1,045 millimeters | +13.9% |
| 2005 | 1,039 millimeters | -0.5% |
| 2006 | 1,225 millimeters | +17.9% |
| 2007 | 975.51 millimeters | -20.4% |
| 2008 | 1,200 millimeters | +23.0% |
| 2009 | 1,166 millimeters | -2.8% |
| 2010 | 972.65 millimeters | -16.6% |
| 2011 | 1,077 millimeters | +10.7% |
| 2012 | 1,291 millimeters | +19.9% |
| 2013 | 1,033 millimeters | -20.0% |
| 2014 | 1,266 millimeters | +22.6% |
| 2015 | 1,183 millimeters | -6.6% |
| 2016 | 1,022 millimeters | -13.6% |
| 2017 | 1,205 millimeters | +17.9% |
| 2018 | 1,150 millimeters | -4.6% |
| 2019 | 1,178 millimeters | +2.5% |
| 2020 | 1,200 millimeters | +1.9% |
| 2021 | 1,122 millimeters | -6.5% |
| 2022 | 1,103 millimeters | -1.7% |
| 2023 | 1,334 millimeters | +20.9% |
| 2024 | 1,155 millimeters | -13.4% |
| 2025 | 1,144 millimeters | -0.9% |
Isle of Man compared with similar countries
- Isle of Man's 1,144 millimeters is above the median for high income countries, which is 891.63 millimeters, 1.3× the median. (65 countries reporting)
- Isle of Man's 1,144 millimeters is above the median for Europe & Central Asia, which is 765.92 millimeters, 1.5× the median. (52 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | 924.53 millimeters | 760.82 millimeters | 1,038 millimeters | 10 |
| 1950s | 979.79 millimeters | 803.61 millimeters | 1,151 millimeters | 10 |
| 1960s | 978.8 millimeters | 794.48 millimeters | 1,170 millimeters | 10 |
| 1970s | 1,007 millimeters | 884.51 millimeters | 1,080 millimeters | 10 |
| 1980s | 1,094 millimeters | 932.04 millimeters | 1,236 millimeters | 10 |
| 1990s | 1,041 millimeters | 915.74 millimeters | 1,224 millimeters | 10 |
| 2000s | 1,103 millimeters | 909.66 millimeters | 1,294 millimeters | 10 |
| 2010s | 1,138 millimeters | 972.65 millimeters | 1,291 millimeters | 10 |
| 2020s | 1,176 millimeters | 1,103 millimeters | 1,334 millimeters | 6 |
Countries ranked near Isle of Man
More climate change data for Isle of Man
- Summer temperature anomalies 1.23 °C (2026)
- Share of global CO₂ emissions and population 0.0% (2100)
- Temperature anomalies by month -0.1903 °C (2026)
- Spring temperature anomalies 1.24 °C (2026)
- Precipitation anomalies, annual growth rate -19.67 % change on previous year (2025)
- Urban population, per unit of GDP 0 units per US$ of GDP (2023)
- Urban population, per capita 0.5214 units per person (2025)
- Urban population, annual growth rate -0.1025 % change on previous year (2025)
- Autumn temperature anomalies 0.3751 °C (2025)
- Winter temperature anomalies 1.29 °C (2025)
Frequently asked questions
- What is annual precipitation in Isle of Man?
- Annual precipitation in Isle of Man was 1,144 millimeters in 2025, according to Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data.
- What is the highest annual precipitation recorded in Isle of Man?
- The highest recorded value was 1,334 millimeters in 2023.
- What is the lowest annual precipitation recorded in Isle of Man?
- The lowest recorded value was 760.82 millimeters in 1947.
- How does Isle of Man rank for annual precipitation?
- Isle of Man ranks 74th out of 192 countries with data for 2025.
- Is annual precipitation rising or falling in Isle of Man?
- Over the last ten years it is down 3.3%. The long-run trend across the full record is rising.
- Where does this Isle of Man data come from?
- The figures come from Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as part of Annual precipitation. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 86 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Total annual precipitation—rain and snow—calculated as the sum of daily averages, reported as the depth of water falling to Earth's surface, excluding fog and dew.