Temperature & Rainfall Trends

Note: Trends are based on data recorded at St Giles Hill since 2014.

Annual Temperature Trend
Month Average since 2014 Current Month Difference
January 5.0°C 5.2°C (2025) 0.2°C0.2°C Warmer than All-Time Average Temperature.
February 6.9°C 7.0°C (2025) 0.1°C0.1°C Warmer than All-Time Average Temperature.
March 7.8°C 8.0°C (2025) 0.2°C0.2°C Warmer than All-Time Average Temperature.
April 9.4°C 10.3°C (2025) 0.9°C0.9°C Warmer than All-Time Average Temperature.
May 13.4°C 15.7°C (2025) 2.3°C2.3°C Warmer than All-Time Average Temperature.
June 17.0°C 15.5°C (2025) -1.5°C1.5°C Colder than All-Time Average Temperature.
July 16.7°C 16.7°C (2025) 0.0°C 
August 16.9°C 17.7°C (2025) 0.8°C0.8°C Warmer than All-Time Average Temperature.
September 15.7°C 14.3°C (2024) -1.4°C1.4°C Colder than All-Time Average Temperature.
October 12.3°C 12.0°C (2024) -0.3°C0.3°C Colder than All-Time Average Temperature.
November 8.2°C 8.1°C (2024) -0.1°C0.1°C Colder than All-Time Average Temperature.
December 6.5°C 7.4°C (2024) 0.9°C0.9°C Warmer than All-Time Average Temperature.
Average 12 Month Temperature since 2014: 11.3°C
Current 12 Month Temperature: 11.5°C
Current 12 Month Temperature Trend: 0.2°C0.2°C Warmer than All-Time Average Temperature.

Annual Rainfall Trend
Month Average since 2014 Current Month Difference
January 67.7 mm 82.6 mm (2025) 14.90 mm14.9 mm more than All-Time Average Rainfall.
February 55.1 mm 11.8 mm (2025) -43.30 mm43.3 mm less than All-Time Average Rainfall.
March 80.8 mm 6.4 mm (2025) -74.40 mm74.4 mm Colder than All-Time Average Temperature.
April 56.0 mm 79.4 mm (2025) 23.40 mm23.4 mm more than All-Time Average Rainfall.
May 64.9 mm 44.8 mm (2025) -20.10 mm20.1 mm less than All-Time Average Rainfall.
June 56.3 mm 23.2 mm (2025) -33.10 mm33.1 mm less than All-Time Average Rainfall.
July 60.8 mm 88.4 mm (2025) 27.60 mm27.6 mm more than All-Time Average Rainfall.
August 92.1 mm 68.2 mm (2025) -23.90 mm23.9 mm less than All-Time Average Rainfall.
September 67.4 mm 167.2 mm (2024) 99.80 mm99.8 mm more than All-Time Average Rainfall.
October 103.0 mm 111.4 mm (2024) 8.40 mm8.4 mm more than All-Time Average Rainfall.
November 70.9 mm 82.6 mm (2024) 11.70 mm11.7 mm more than All-Time Average Rainfall.
December 87.3 mm 58.0 mm (2024) -29.30 mm29.3 mm less than All-Time Average Rainfall.
Average 12 Month Rainfall since 2014: 862.30 mm
Rainfall for last 12 months: 769.40 mm
Current 12 Month Rainfall difference: -92.90 mm92.9 mm less than All-Time Average Rainfall.
This data is reflective of 12 month trending at the St Giles Hill Weather Station location. This is not official scientific data. The weather data presented here is based on data collected since 2014. Script courtesy of  Michael Holden from Relay Weather. Script calculations courtesy of Murry Conarroe of Wildwood Weather.