September could be a good time to visit Thiruvananthapuram, as the weather is generally fine. The average high temperature is around +84°F, and there are typically 0 sunny days in September. However, expect about 23 rainy days, and total monthly rainfall of approximately 148 mm. The weather is changeable so pack for every eventuality. Search flightsin one click on Avionero.
Average weather
☀️
+84°F
Avg. max. temperature
+72°F
Min.
+91°F
Max.
148 mm
Total precipitation
88%
Avg. humidity
3 m/s
Avg. wind
0 ☀️
Sunny Days
4 ⛅️
Cloudy
23 🌦
Rainy
Our opinion: Thiruvananthapuram has OK weather in September.
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Average temperature in Thiruvananthapuram in September
Here are the expected maximum, average and minimum temperatures in Thiruvananthapuram for September based on the historical data.
Last Year
Historical Data
The expected average maximum temperature in September is +84°F with a maximum of +88°F and a minimum of +77°F.
The average maximum temperature goes down 50% by the end of the month, compared with the beginning of the month, from +86°F to +81°F.
Is Thiruvananthapuram warm or cold in September?
Thiruvananthapuram is typically warm in September.
Maximum temperatures go up compared to the previous month from +82°F to +84°F. The minimum temperature also goes up from +75°F to +75°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how September is compared to other months in Thiruvananthapuram:
Climate in Thiruvananthapuram in September
Thiruvananthapuram weather looks like this, on average, in September and the surrounding months.
August
September
October
Avg. temperature
+82°F
+84°F
+84°F
Min. temperature
+72°F
+72°F
+70°F
Max. temperature
+91°F
+91°F
+93°F
Rainfall
142 mm
148 mm
257 mm
Wind
3 m/s
3 m/s
1 m/s
Humidity
88%
88%
87%
Air pressure
1009 HPa
1009 HPa
1010 HPa
Sunny days
0
0
1
Cloudy days
5
4
3
Rainy days
25
23
21
Snowy days
0
0
0
September weather is still as ok as in August.It’s getting warmer as September arrives. The average maximum temperature goes up from +82°F to +84°F during the day.Prepare for more rain. Average rainfall goes from 142 mm to 148 mm.Humidity levels don’t change as the month goes on, averaging around 88%.The average wind speed doesn’t change much during September, staying around 3 m/s.The amount of sunny days stay about the same, averaging 0 sunny days during the month.
October brings much the same weather, it remains ok.
Wind speed in Thiruvananthapuram in September based on historical data.
Last Year
Historical Data
The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Thiruvananthapuram is gradually increasing during September, going from 2 m/s to 3 m/s over the course of the month.
Rain
Amount of rainfall in mm during September in Thiruvananthapuram based on historical data.
Last Year
Historical Data
Total precipitation in September is about 431 mm, with a 100% chance of rain on a typical day. The maximum amount of rainfall per day is around 69 mm, which is considered heavy rain.September is a pretty wet month with over 30 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how September is compared with other months in the amount of precipitation, total mm:
Thiruvananthapuram wettest month is June, where a typical day has a 90% chance of precipitation and 266 mm of rainfall per day. January, on the other hand, is the driest month with a mere 26% chance of precipitation and 28 mm of rainfall per day.
How was the weather last September in Thiruvananthapuram?
This is the weather in Thiruvananthapuram in September 2023:
1 September
🌧️
+86°F
2 September
🌫️
+82°F
3 September
🌧️
+83°F
4 September
🌧️
+84°F
5 September
🌧️
+85°F
6 September
🌧️
+85°F
7 September
🌫️
+82°F
8 September
🌧️
+84°F
9 September
🌫️
+83°F
10 September
🌧️
+84°F
11 September
🌫️
+84°F
12 September
🌧️
+87°F
13 September
🌧️
+86°F
14 September
🌫️
+85°F
15 September
🌧️
+84°F
16 September
🌫️
+83°F
17 September
🌧️
+84°F
18 September
🌧️
+84°F
19 September
🌧️
+81°F
20 September
🌧️
+87°F
21 September
🌧️
+85°F
22 September
🌫️
+84°F
23 September
🌧️
+86°F
24 September
🌫️
+85°F
25 September
☁️
+86°F
26 September
🌧️
+85°F
27 September
🌧️
+84°F
28 September
🌧️
+82°F
29 September
🌧️
+81°F
30 September
🌧️
+80°F
In September 2023 Thiruvananthapuram had 0 sunny days, 1 cloudy days, and 21 rainy days. The average maximum temperature was +84°F, with an absolute maximum of +88°F and a minimum of +81°F. The average humidity was 89%, with a maximum of 100% and a minimum of 72%. The average wind speed was 2 m/s, with a maximum of 7 m/s and a minimum of 0 m/s.
Are you planning a trip in September?
Climate Change Over the Years
This is how Thiruvananthapuram climate has changed over the last 43 years.
The climate in Thiruvananthapuram in September has not changed that much over the last 43 years.
The average temperature was the lowest in 1984 (+84°F) and the highest in 2019 (+90°F). The driest year was 2016 with only 615 mm of rainfall, and the wettest year was 2008 with 2374 mm.
FAQ
Frequently asked questions about the weather in Thiruvananthapuram in September:
Is September a good time to visit Thiruvananthapuram?
It’s always a good time to visit Thiruvananthapuram, but the weather is changeable in September, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Thiruvananthapuram in September?
September is warm in Thiruvananthapuram. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.
Is Thiruvananthapuram rainy in September?
Thiruvananthapuram is often rainy in September. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Thiruvananthapuram in September?
Usually, it’s not very sunny in Thiruvananthapuram in September, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
For this page, we’ve looked at the typical weather in Thiruvananthapuram, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
