Kilmarnock weather
Best months for weather: May–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Kilmarnock, Scotland, United Kingdom.
Best Time to Visit
Peak season May–SepOff season Nov–Mar
Kilmarnock weather by month
When is the best time to visit Kilmarnock?
Based on weather alone, the best time to visit Kilmarnock is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 5°C (42°F) in January to 17°C (63°F) in July.
What is the rainiest month in Kilmarnock?
October is the wettest month, with about 131 mm (5.2 in) of rain on average. April is the driest, with about 69 mm (2.7 in).
What is the hottest month in Kilmarnock?
July is the warmest, with average highs of 17°C (63°F) and lows of 11°C (52°F). January is the coolest, with highs of 5°C (42°F) and lows of 2°C (36°F).
Does Kilmarnock have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is October at about 131 mm (5.2 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months