Koga Historic Weather Records
Analyse hottest, coldest, windiest & wettest days
Koga Historic Weather Records
Analyse hottest, coldest, windiest & wettest days
Koga Weather Trend Graph
Yearly Summary 2026
Seasonal Breakdown

Koga Climate Change InsightsSee how climate patterns are evolving over time. Temperature shifts, rainfall trends, and extreme events—all in one place.

Weather City Ranking GloballyExplore Real time of the world’s hottest & Coldest Cities based on current temperature data.
Frequently Asked Questions
1. What is the hottest month in Koga historically?
1. What is the hottest month in Koga historically?
August is historically Koga's hottest month, with average maximum temperatures around 32°C. During peak heatwave events, the highest recorded temperatures have reached 40°C on 2025-08-05.
2. What is the coldest month in Koga historically?
2. What is the coldest month in Koga historically?
January is Koga's coldest month, with average minimum temperatures around 0°C. The all-time record low of -9°C was recorded on 2018-01-24.
3. What is the average annual rainfall in Koga over the past 17 years?
3. What is the average annual rainfall in Koga over the past 17 years?
Koga's average annual rainfall is approximately 1574.2mm, based on records spanning 17 years.
4. How many rainy days does Koga experience on average per year?
4. How many rainy days does Koga experience on average per year?
Koga historically records approximately 196.8 rainy days per year. September has the highest number of rain days at an average of 22.1 days.
5. What is the all-time highest temperature ever recorded in Koga?
5. What is the all-time highest temperature ever recorded in Koga?
The all-time highest temperature recorded in Koga is 40°C on 2025-08-05.
6. What is the all-time lowest temperature ever recorded in Koga?
6. What is the all-time lowest temperature ever recorded in Koga?
The all-time lowest temperature recorded in Koga is -9°C on 2018-01-24.
7. What is the windiest time of year in Koga historically?
7. What is the windiest time of year in Koga historically?
Koga experiences its strongest winds during April. The historic gust record of 67.7 kph was recorded on 2018-10-01.
8. What is the highest and lowest humidity in Koga during a year?
8. What is the highest and lowest humidity in Koga during a year?
Usually, Koga's humidity peaks in July at around 72.7% and drops to its lowest in January at approximately 53.06%.