Dromore climate — normals and trends
Dromore (United Kingdom) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 9.5 °C and it receives 829 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 (15.1 °C on average) and the coldest is January (4.6 °C). Rainfall peaks in August.
Dromore averages 24 frost days, 0 hot days (≥ 30 °C) and 160 rainy days per year.
Dromore has warmed by +1.0 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.
The number of frost days there went from about 34 to 14 per year over the period.
The hottest day of the period reached 28.7 °C (on 28 June 2018) and the coldest -12.0 °C (on 21 December 2010).
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
DromoreNorthern Ireland
- coords
- 54.41°, -6.15°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.5°C
Average daily high
12.4°C
Average daily low
6.7°C
Annual rainfall
829mm
Sunshine / day
7.2h
Mean relative humidity
82%
Average peak wind
20.1km/h
Seasonal range
10.5°C
Frost days (< 0 °C)
24 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
160 d/yr
Annual snowfall
16.0 cm
Average feels-like high
9.7 °C
Average feels-like low
3.7 °C
Average peak gust
42.8 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
9.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.0 °C
since 1940
+0.1 °C per decade · r² = 0.25 · 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
28.7 °C
28 June 2018
Coldest day
-12.0 °C
21 December 2010
Wettest day
42 mm
3 June 2007
Windiest day
58.6 km/h
16 September 1961
Strongest gust
123.5 km/h
26 December 1998
Hottest feels-like
31.3 °C
12 July 1983
Coldest feels-like
-16.6 °C
25 December 2010
Snowiest day
23.7 cm
22 March 2013
Sunniest day
16.9 h
20 June 2025
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 6.9 °C | +0.1 °C | 41 mm | -30 mm |
| Feb | 8.4 °C | +1.1 °C | 55 mm | -2 mm |
| Mar | 11.4 °C | +2.3 °C | 21 mm | -40 mm |
| Apr | 14.4 °C | +2.9 °C | 81 mm | +19 mm |
| May | 17.1 °C | +2.7 °C | 50 mm | -21 mm |
| Jun | 17.9 °C | +0.8 °C | 106 mm | +38 mm |
| Jul | 19.6 °C | +1.3 °C | 87 mm | +13 mm |
| Aug | 19.6 °C | +1.5 °C | 46 mm | -34 mm |
| Sep | 15.8 °C | -0.2 °C | 110 mm | +40 mm |
| Oct | 13.0 °C | +0.2 °C | 100 mm | +25 mm |
| Nov | 10.1 °C | +0.8 °C | 104 mm | +36 mm |
| Dec | 8.7 °C | +1.2 °C | 90 mm | +18 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 Dromore?
Dromore has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 9.5 °C and it receives 829 mm of precipitation per year.
What is the hottest day ever recorded in Dromore?
The hottest day measured in Dromore between 1940 and 2025 was 28 June 2018, reaching 28.7 °C.
What is the coldest day in Dromore?
The coldest day measured in Dromore between 1940 and 2025 was 21 December 2010, at -12.0 °C.
Does it snow in Dromore?
Yes. Dromore gets on average 16.0 cm of snow per year and has around 24 frost days.
Has the climate of Dromore warmed?
Yes: Dromore warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Dromore?
The wettest day measured in Dromore between 1940 and 2025 was 3 June 2007, with 42 mm of rain in 24 hours.
What was the windiest day in Dromore?
The windiest day measured in Dromore between 1940 and 2025 was 16 September 1961, with winds reaching 58.6 km/h.
What is the warmest month in Dromore?
The warmest month in Dromore is July (15.1 °C on average); the coldest is January (4.6 °C).
How much does it rain in Dromore?
Dromore receives on average 829 mm of precipitation per year, spread over about 160 rainy days.
Is it sunny in Dromore?
Dromore gets on average 7.2 hours of sunshine per day, roughly 2,628 hours per year over 1940-2025.
What is the biggest single-day snowfall in Dromore?
The heaviest 24-hour snowfall measured in Dromore between 1940 and 2025 was 22 March 2013, with 23.7 cm.
Are there tropical nights in Dromore?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Dromore.
What was the most extreme apparent temperature in Dromore?
In Dromore, between 1940 and 2025, the highest apparent temperature reached 31.3 °C on 12 July 1983, and the lowest was -16.6 °C on 25 December 2010.
Compare Dromore with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Dromore