Climate Overview
The climate in Kunnamkulam is hot. The average annual temperature is 28°C and approximately 2825mm of precipitation falls per year. July is the wettest month, receiving around 540mm of rainfall. Kunnamkulam is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: February, March, January. The coldest months are July, October, August, when temperatures can drop to 25°C.
Temperature
Kunnamkulam has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is February, when average highs reach 35°C and the mean temperature sits around 30°C. July is the coolest month, with minimum temperatures around 25°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows.
Precipitation
Kunnamkulam is a very wet location, receiving approximately 2825mm of precipitation annually, which averages out to around 235mm per month. The wettest month is July, averaging 540mm of rainfall. June and August also tend to see above-average precipitation. The driest month is February, with just 5mm. That's 535mm less than July, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.
Wind
Kunnamkulam is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 11km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 9km/h in winter, 8km/h in spring, 11km/h in summer, 7km/h in autumn.
Seasons
3 days until Autumn
It is currently summer in Kunnamkulam, which began on June 21, 2026. Kunnamkulam is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in February at around 35°C, while the coldest stretch bottoms out in July near 25°C. Autumn is next, beginning on September 23, 2026 (3 days from now).
Spring
Temperatures range from 26 to 34°C. Rainfall is heavy, totalling around 621mm across the season with a monthly average of 207mm. Winds are generally light, averaging 8km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 25 to 30°C. Rainfall is heavy, totalling around 1465mm across the season with a monthly average of 488mm. Winds are generally light, averaging 11km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.
Autumn
Temperatures range from 25 to 31°C. Rainfall is heavy, totalling around 671mm across the season with a monthly average of 224mm. Winds are generally light, averaging 7km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 25 to 35°C. Rainfall is relatively light, with around 68mm over the season and a monthly average of 23mm. Winds are generally light, averaging 9km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Monthly Climate Data
The table below shows monthly climate averages for Kunnamkulam based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
