Newry receives its highest rainfall in October, while humidity peaks during winter months.
🌧️ Wettest:October — 108 mm☀️ Driest:April — 68 mm
💧 Humidity peaks at 92% in December · annual avg 88%
🌍 Climate Summary
Avg Annual Temp:9.8°C
Avg Annual Rainfall:1028 mm
Avg Humidity:88%
Data Period:1981 – 2025
📈 Yearly Trends
The warmest year in Newry's recorded history was 2022
(avg: 10.8°C),
while the coldest year was 1986
(avg: 8.6°C).
📊 Key Climate Trends
🌡️ Newry's temperature has remained relatively stable over the past decade
📊 Minimum temperatures have remained largely stable across the dataset
🌧️ Rainfall varies year-to-year without a clear long-term trend
🌡️ Annual Temperature Trend
View Range:
Average annual high/low · Last 10 years · °C
Newry's temperatures has remained relatively stable over the past decade.
The highest recorded temperature reached
26.1°C in July 1983,
while the lowest dropped to
-3.2°C in January 1987.
🌧️ Annual Precipitation
View Range:
Total annual precipitation · Last 10 years · mm/year
Annual rainfall in Newry shows noticeable variation. Rainfall varies year-to-year without a clear long-term trend.
Based on 45 years of data (1981–2025), July is typically the hottest month in Newry, Northern Ireland, with average high temperatures around 21.1°C.
What is the coldest month in Newry?▼
January is the coldest month in Newry, with average low temperatures around 0.1°C.
What is the rainiest month in Newry?▼
October receives the most rainfall with approximately 108 mm, while April is the driest with 68 mm.
What was the highest temperature ever recorded in Newry?▼
The highest recorded temperature was 26.1°C in July 1983. This is part of the historical record spanning 1981–2025.
What was the lowest temperature ever recorded in Newry?▼
The lowest recorded temperature was -3.2°C in January 1987.
How many years of data does this page cover?▼
This page covers 45 years of climate data from 1981 to 2025. As new data is added to the database the page automatically reflects the updated coverage.
How much sunlight does Newry get?▼
Newry receives the most sunlight in June with an average solar radiation of 4.68 kWh/m²/day. This solar radiation data, sourced from NASA POWER, is useful for solar energy planning, agriculture, and understanding seasonal sunshine availability in Northern Ireland.
Where does this weather data come from?▼
All climate data is sourced from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite and model data. It provides monthly averages for temperature, precipitation, humidity, wind speed, and solar radiation.
📚 Data Source
All weather data is sourced from NASA POWER (Prediction of Worldwide Energy Resources), a NASA project providing solar and meteorological data for renewable energy, building efficiency, and agricultural research.