Edenderry climate — normals and trends
Edenderry (Ireland) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 9.8 °C and it receives 788 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (15.5 °C on average) and the coldest is January (4.9 °C). Rainfall peaks in December.
Edenderry averages 28 frost days, 0 hot days (≥ 30 °C) and 151 rainy days per year.
Edenderry has warmed by +0.7 °C between 1940 and 2025, or +0.08 °C per decade. This trend is statistically significant.
The number of frost days there went from about 36 to 20 per year over the period.
The hottest day of the period reached 30.3 °C (on 29 June 1976) and the coldest -13.7 °C (on 12 January 1982).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
EdenderryLeinster
- coords
- 53.34°, -7.05°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.8°C
Average daily high
12.9°C
Average daily low
6.8°C
Annual rainfall
788mm
Sunshine / day
7.0h
Mean relative humidity
81%
Average peak wind
19.8km/h
Seasonal range
10.6°C
Frost days (< 0 °C)
28 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
151 d/yr
Annual snowfall
11.0 cm
Average feels-like high
10.2 °C
Average feels-like low
3.8 °C
Average peak gust
41.7 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
9.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.7 °C
since 1940
+0.1 °C per decade · r² = 0.14 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
30.3 °C
29 June 1976
Coldest day
-13.7 °C
12 January 1982
Wettest day
61 mm
25 August 1986
Windiest day
65.3 km/h
24 December 1997
Strongest gust
133.9 km/h
23 April 1947
Hottest feels-like
33.2 °C
29 July 1948
Coldest feels-like
-18.6 °C
12 January 1982
Snowiest day
29.3 cm
8 December 1954
Sunniest day
16.7 h
27 June 2019
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 7.1 °C | -0.1 °C | 74 mm | +5 mm |
| Feb | 8.8 °C | +1.0 °C | 63 mm | +8 mm |
| Mar | 11.7 °C | +1.9 °C | 23 mm | -36 mm |
| Apr | 15.0 °C | +3.0 °C | 87 mm | +30 mm |
| May | 17.3 °C | +2.4 °C | 49 mm | -20 mm |
| Jun | 18.7 °C | +1.1 °C | 64 mm | +2 mm |
| Jul | 20.4 °C | +1.4 °C | 66 mm | +0 mm |
| Aug | 20.1 °C | +1.5 °C | 36 mm | -36 mm |
| Sep | 16.2 °C | -0.3 °C | 100 mm | +34 mm |
| Oct | 13.4 °C | +0.1 °C | 93 mm | +22 mm |
| Nov | 10.6 °C | +1.0 °C | 118 mm | +50 mm |
| Dec | 9.1 °C | +1.2 °C | 82 mm | +8 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Edenderry?
Edenderry has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 9.8 °C and it receives 788 mm of precipitation per year.
What is the hottest day ever recorded in Edenderry?
The hottest day measured in Edenderry between 1940 and 2025 was 29 June 1976, reaching 30.3 °C.
What is the coldest day in Edenderry?
The coldest day measured in Edenderry between 1940 and 2025 was 12 January 1982, at -13.7 °C.
Does it snow in Edenderry?
Yes. Edenderry gets on average 11.0 cm of snow per year and has around 28 frost days.
Has the climate of Edenderry warmed?
Yes: Edenderry warmed by +0.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Edenderry?
The wettest day measured in Edenderry between 1940 and 2025 was 25 August 1986, with 61 mm of rain in 24 hours.
What was the windiest day in Edenderry?
The windiest day measured in Edenderry between 1940 and 2025 was 24 December 1997, with winds reaching 65.3 km/h.
What is the warmest month in Edenderry?
The warmest month in Edenderry is July (15.5 °C on average); the coldest is January (4.9 °C).
How much does it rain in Edenderry?
Edenderry receives on average 788 mm of precipitation per year, spread over about 151 rainy days.
Is it sunny in Edenderry?
Edenderry gets on average 7.0 hours of sunshine per day, roughly 2,555 hours per year over 1940-2025.
What is the biggest single-day snowfall in Edenderry?
The heaviest 24-hour snowfall measured in Edenderry between 1940 and 2025 was 8 December 1954, with 29.3 cm.
Are there tropical nights in Edenderry?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Edenderry.
What was the most extreme apparent temperature in Edenderry?
In Edenderry, between 1940 and 2025, the highest apparent temperature reached 33.2 °C on 29 July 1948, and the lowest was -18.6 °C on 12 January 1982.
Compare Edenderry with another city
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Nearby cities
The climate around Edenderry