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Siolim Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Siolim.
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Climate overview of Siolim
The climate in Siolim, Goa, India, is remarkably consistent, with temperatures year-round averaging 31°C (88°F). The warmest month is May at 33°C (91°F), and the coolest is August at 29°C (84°F).
The city has a wet climate, receiving around 2786 mm (110 in) of rainfall per year. Despite the high annual total, it has distinct dry (November to April) and wet (June to September) seasons. July is the wettest month. January is the sunniest month, averaging 10.4 hours of sunshine per day.
Siolim Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Siolim - and find the best time to visit.
Monthly Temperature in Siolim
In Siolim temperatures are generally consistent throughout the year. On average, daytime temperatures range from a very warm 33°C (91°F) in May to a comfortable 29°C (84°F) in August.
Nighttime temperatures range from 27°C (81°F) in May to 22°C (72°F) in August.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Siolim
Siolim experiences significant rainfall throughout the year, averaging 2786 mm (110 in) of precipitation annually. The seasons in Siolim bring significant changes in precipitation. The wettest month, July, receives heavy rainfall, with an average of 890 mm (35 in) of precipitation. This rainfall is distributed across 25 rainy days.
In contrast, the driest month, February, experiences much less rainfall, totaling 1 mm (0.04 in) over 0 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Siolim 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 Siolim
In Siolim, summer days are longer and more sunny, with daily sunshine hours peaking at 10.4 hours in January. As the darker season arrives, the brightness of the sun becomes less. July sees a soft sun for only 3.5 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Mormugao, India (16 KM, 10 Miles).
Daily hours of sunshine
Data from: Mormugao, India (16 KM, 10 Miles).
Humidity in Siolim by Month
The relative humidity is high throughout the year in Siolim.
The city experiences its highest humidity in August, reaching 87%. In December, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Mormugao, India (16 KM, 10 Miles).
Wind Speed in Siolim
The mean wind speed over the year ranges from 2 m/s (4 knots) in January, February, March, September, October, November and December to 4 m/s (8 knots) in June and July. What does this mean?
The mean monthly wind speed over the year (meters per second)
Data from: Mormugao, India (16 KM, 10 Miles).
Best Time to Visit Siolim
The most comfortable overall weather for exploring Siolim is usually found in January, February, March, April, November and December. Conditions are generally least comfortable in June, July, August and September.
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
very good
Mar
very good
Apr
very good
May
mixed
Jun
very wet
Jul
very wet
Aug
very wet
Sep
very wet
Oct
mixed
Nov
very good
Dec
very good
- Best overall: January, February, March, April, November and December
- Warmest weather: February, March, April, May, November and December
- Most sunshine: January, May and December
- Fewer rainy days: January, February, March, April and December
- Wettest months: June, July and August, when rainfall is highest.
- Seasonal pattern: Distinct dry (November to April) and wet (June to September) seasons
Frequently asked questions about the climate in Siolim
What is the best time to visit Siolim?
January, February, March, April, November and December typically offer the most optimal weather in Siolim. In contrast, June, July, August and September tend to have less optimal conditions. Siolim has distinct dry (November to April) and wet (June to September) seasons.
What temperatures can I expect in Siolim?
Daytime highs range from 29°C (84°F) in August to 33°C (91°F) in May. Nighttime lows range from 22°C (72°F) to 27°C (81°F). Temperatures stay relatively stable year-round.
How much rain does Siolim get?
Annual rainfall is around 2786 mm (110 in). July is the wettest month with 890 mm (35 in), while February is the driest with 1 mm (0.04 in).
How sunny is Siolim?
Siolim receives around 2,829 hours of sunshine per year. January is the sunniest month with 312 hours, while July is the cloudiest with just 106 hours. Overall, Siolim enjoys abundant sunshine.
Siolim 3-Day Forecast
Siolim on the map
Siolim 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
34°C (93°F) Gurugram34°C (93°F) Jaipur35°C (95°F) Mumbai
32°C (90°F) Hyderabad31°C (88°F) Chennai
32°C (90°F) Bengaluru
29°C (84°F) Kochi29°C (84°F) Bucket list
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