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Tiruvallam Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Tiruvallam.
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Climate overview of Tiruvallam
The climate in Tiruvallam, Kerala, India, is remarkably consistent, with temperatures year-round averaging 30°C (86°F). The warmest month is April at 31°C (88°F), and the coolest is August at 28°C (82°F).
Rainfall is high, totalling around 1907 mm (75 in) per year. June is the wettest month and January the driest. The city also experiences two distinct rainy seasons, May to July and September to November. January is the sunniest month, averaging 8.8 hours of sunshine per day.
Tiruvallam Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Tiruvallam - and find the best time to visit.
Monthly Temperature in Tiruvallam
In Tiruvallam temperatures are generally consistent throughout the year. Average maximum daytime temperatures range from a very warm 31°C (88°F) in April, the warmest time of the year, to a comfortable 28°C (82°F) during cooler months like August.
At night, you can expect temperatures ranging from 26°C (79°F) in April to around 24°C (75°F) during August.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Tiruvallam
Tiruvallam experiences significant rainfall throughout the year, averaging 1907 mm (75 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives heavy rainfall, averaging 297 mm (12 in) of precipitation, recorded across 15 rainy days. In contrast, the driest month January brings less rainfall, with 25 mm (1 in) over a single rainy day. For more details, please visit our Tiruvallam Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Tiruvallam
Seasonal changes in sunshine hours are quite dramatic in Tiruvallam. While January receives considerable daily sunshine with up to 8.8 hours, June marks the darkest time of the year, where sunshine is scarce with only 4.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Thiruvananthapuram, India (9 KM, 5 Miles).
Daily hours of sunshine
Data from: Thiruvananthapuram, India (9 KM, 5 Miles).
Water Temperature in Tiruvallam
The mean water temperature over the year ranges from 26°C (79°F) in August to 29°C (84°F) in March.
Water temperature over the year
Data from: Thiruvananthapuram, India (9 KM, 5 Miles).
Humidity in Tiruvallam by Month
The relative humidity is high throughout the year in Tiruvallam.
The city experiences its highest humidity in June, reaching 80%. In February, the humidity drops to its lowest level at 63%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Thiruvananthapuram, India (9 KM, 5 Miles).
Wind Speed in Tiruvallam
The mean wind speed varies between 1 m/s (2 knots) and 2 m/s (4 knots) throughout the year. It is lowest in January, February, March, April, June, October, November and December and highest during May, July, August and September. What does this mean?
The mean monthly wind speed over the year (meters per second)
Data from: Thiruvananthapuram, India (9 KM, 5 Miles).
Best Time to Visit Tiruvallam
Conditions in Tiruvallam are generally most comfortable in January, August and September. They are typically least comfortable in May and June.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very good
Feb
good
Mar
good
Apr
mixed
May
very wet
Jun
very wet
Jul
good
Aug
very good
Sep
very good
Oct
mixed
Nov
mixed
Dec
good
- Best overall: January, August and September
- Warmest weather: January, February, March, April, May, November and December
- Most sunshine: January and March
- Fewest rainy days: January, February and March
- Best for swimming: Any time of year. The sea stays pleasantly warm year-round.
- Seasonal pattern: Two distinct rainy seasons, May to July and September to November
Frequently asked questions about the climate in Tiruvallam
What is the best time to visit Tiruvallam?
January, August and September typically offer the most optimal weather in Tiruvallam. In contrast, May and June tend to have less optimal conditions. Tiruvallam has two distinct rainy seasons, May to July and September to November.
What temperatures can I expect in Tiruvallam?
Daytime highs range from 28°C (82°F) in August to 31°C (88°F) in April. Nighttime lows range from 24°C (75°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Tiruvallam get?
Annual rainfall is around 1907 mm (75 in). June is the wettest month with 297 mm (12 in), while January is the driest with 25 mm (1 in).
How sunny is Tiruvallam?
Tiruvallam receives around 2,328 hours of sunshine per year. January is the sunniest month with 263 hours, while June is the cloudiest with just 130 hours. Overall, Tiruvallam enjoys abundant sunshine.
Tiruvallam 3-Day Forecast
Tiruvallam on the map
Tiruvallam is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
New Delhi
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32°C (90°F) Hyderabad31°C (88°F) Chennai
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29°C (84°F) Kochi29°C (84°F) Bucket list
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