Climate and monthly weather forecastRoyapettah, India
Climate and monthly weather forecast
Weather in January
January, like December, in Royapettah, India, is another warm winter month, with an average temperature fluctuating between 28.3°C (82.9°F) and 22.6°C (72.7°F). Royapettah starts January with an average high-temperature of a still warm 28.3°C (82.9°F), hinting at a minimal fluctuation from December. Weather in January »Weather in February
February, the last month of the winter in Royapettah, is also a moderately hot month, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 22.7°C (72.9°F). Royapettah ushers in February with an average high-temperature of a still moderately hot 29.8°C (85.6°F), showing a close resemblance to the previous month. Weather in February »Weather in March
March, the first month of the pre-monsoon summer in Royapettah, is a tropical month, with an average temperature varying between 32.4°C (90.3°F) and 24.6°C (76.3°F). Transitioning into March, Royapettah experiences an average high-temperature of a hot 32.4°C (90.3°F), marking a minor shift from the preceding month. Weather in March »Weather in April
April, like March, is another tropical pre-monsoon summer month in Royapettah, India, with an average temperature ranging between max 34.8°C (94.6°F) and min 27.3°C (81.1°F). The shift into April uncovers an average high-temperature of a still hot 34.8°C (94.6°F), subtly different from the previous month. Weather in April »Weather in May
The last month of the pre-monsoon summer, May, is a torrid month in Royapettah, India, with an average temperature ranging between min 29.4°C (84.9°F) and max 36.8°C (98.2°F). With average high temperatures of 36.8°C (98.2°F) and lows of 29.4°C (84.9°F), May is the warmest month. In May, the average heat index is calculated to be a blazing hot 52°C (125.6°F). Weather in May »Weather in June
June, the first month of the rainy (monsoon) season in Royapettah, is also a fiery hot month, with temperature in the range of an average high of 35.7°C (96.3°F) and an average low of 29.3°C (84.7°F). The transition from May to June sees average high-temperatures adjusting to a still very hot 35.7°C (96.3°F), from a not significantly different 36.8°C (98.2°F). Weather in June »Weather in July
July, the same as June, in Royapettah, India, is another tropical rainy (monsoon) season month, with an average temperature fluctuating between 34.3°C (93.7°F) and 28.3°C (82.9°F). July's weather records an average high-temperature of a tropical 34.3°C (93.7°F), showing little deviation from June. Weather in July »Weather in August
August, the same as July, in Royapettah, India, is another hot rainy (monsoon) season month, with an average temperature fluctuating between 33.5°C (92.3°F) and 27.5°C (81.5°F). The introduction of August notes a subtle temperature variation to a still tropical 33.5°C (92.3°F) from July's 34.3°C (93.7°F). Weather in August »Weather in September
September, the last month of the rainy (monsoon) season in Royapettah, is another tropical month, with an average temperature ranging between max 32.9°C (91.2°F) and min 26.9°C (80.4°F). The arrival of September denotes a barely perceptible change in the average high-temperatures to a still hot 32.9°C (91.2°F) from August's 33.5°C (92.3°F). Weather in September »Weather in October
October, the first month of the post-monsoon autumn in Royapettah, is still a tropical month, with an average temperature varying between 26.3°C (79.3°F) and 31.7°C (89.1°F). The advent of October sees the average high-temperature at a still tropical 31.7°C (89.1°F), subtly shifted from September's 32.9°C (91.2°F). Weather in October »Weather in November
The last month of the post-monsoon autumn, November, is also a moderately hot month in Royapettah, India, with an average temperature fluctuating between 29.4°C (84.9°F) and 24.5°C (76.1°F). Royapettah's weather in November displays an average high-temperature of a warm 29.4°C (84.9°F), showing minor disparity from October's 31.7°C (89.1°F). Weather in November »Weather in December
December, the first month of the winter in Royapettah, is also a moderately hot month, with an average temperature fluctuating between 23.5°C (74.3°F) and 27.9°C (82.2°F). Temperature readings reach their annual highs in December, averaging 27.9°C (82.2°F) and a minimum average of 23.5°C (74.3°F). December's heat index is calculated to be a tropical 31°C (87.8°F). Weather in December »Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Throughout the year, in Royapettah, there are 169.2 rainfall days, and 825mm (32.48") of precipitation is accumulated.
January, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Royapettah.
The month with the least rainfall is February, when the rain falls for 3.4 days and typically collects 6mm (0.24") of precipitation.
April through July, with an average maximum UV index of 8, are months with the highest UV index.
In Royapettah, May records the average highest temperatures, peaking at 36.8°C (98.2°F) and reaching a low of 29.4°C (84.9°F).
With an average of 11.8h of sunshine, May has the most sunshine of the year in Royapettah.
The least humid month in Royapettah, India, is June, with an average relative humidity of 58%.
The month with the longest days in Royapettah is June, with an average of 12h and 54min of daylight.
November and December, with an average relative humidity of 76%, are most humid months in Royapettah.
The month with the most rainfall is November, when the rain falls for 18.1 days and typically aggregates up to 191mm (7.52") of precipitation.
November and December, with an average of 6.2h of sunshine, are months with the least sunshine in Royapettah.
With average temperatures fluctuating between a high of 27.9°C (82.2°F) and a low of 23.5°C (74.3°F), December stands out as the coldest month in Royapettah.
December has the shortest days of the year, with an average of 11h and 24min of daylight.
Royapettah does not utilize Daylight Saving Time (DST). IST timezone is used over the entire year.
Average temperature
Royapettah, India
The warmest month (with the highest average high temperature) is May (36.8°C).
The month with the lowest average high temperature is December (27.9°C).
The month with the highest average low temperature is May (29.4°C).
The coldest month (with the lowest average low temperature) is January (22.6°C).
Average pressure
Royapettah, India
- Average pressure in January:
1013.6mbar - Average pressure in February:
1012.8mbar - Average pressure in March:
1011mbar - Average pressure in April:
1008.4mbar - Average pressure in May:
1005.3mbar - Average pressure in June:
1004.2mbar
- Average pressure in July:
1004.7mbar - Average pressure in August:
1005.3mbar - Average pressure in September:
1006.8mbar - Average pressure in October:
1008.9mbar - Average pressure in November:
1010.7mbar - Average pressure in December:
1012.2mbar
The month with the highest atmospheric pressure is January (1013.6mbar).
The month with the lowest atmospheric pressure is June (1004.2mbar).
Average wind speed
Royapettah, India
- Average wind speed in January:
13.5km/h - Average wind speed in February:
12km/h - Average wind speed in March:
13.1km/h - Average wind speed in April:
16.2km/h - Average wind speed in May:
17.3km/h - Average wind speed in June:
16.8km/h
- Average wind speed in July:
16km/h - Average wind speed in August:
14.8km/h - Average wind speed in September:
12.6km/h - Average wind speed in October:
11.6km/h - Average wind speed in November:
14.9km/h - Average wind speed in December:
16.1km/h
The windiest month (with the highest average wind speed) is May (17.3km/h).
The calmest month (with the lowest average wind speed) is October (11.6km/h).
Average humidity
Royapettah, India
The months with the highest relative humidity are November and December (76%).
The month with the lowest relative humidity is June (58%).
Average rainfall
Royapettah, India
The wettest month (with the highest rainfall) is November (191mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days
Royapettah, India
- Average rainfall days in January:
6.2 days - Average rainfall days in February:
3.4 days - Average rainfall days in March:
3.8 days - Average rainfall days in April:
4.3 days - Average rainfall days in May:
6.7 days - Average rainfall days in June:
18.8 days
- Average rainfall days in July:
21.2 days - Average rainfall days in August:
24.3 days - Average rainfall days in September:
25 days - Average rainfall days in October:
22.2 days - Average rainfall days in November:
18.1 days - Average rainfall days in December:
15.2 days
The month with the highest number of rainy days is September (25 days).
The month with the least rainy days is February (3.4 days).
Average daylight / Average sunshine
Royapettah, India
- Average daylight in January:
11h and 30min - Average daylight in February:
11h and 42min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 42min - Average daylight in June:
12h and 54min
- Average daylight in July:
12h and 48min - Average daylight in August:
12h and 30min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 30min - Average daylight in December:
11h and 24min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January:
8h and 36min - Average sunshine in February:
9h and 36min - Average sunshine in March:
9h and 42min - Average sunshine in April:
11h and 12min - Average sunshine in May:
11h and 48min - Average sunshine in June:
10h and 54min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 24min - Average sunshine in September:
10h and 30min - Average sunshine in October:
7h and 36min - Average sunshine in November:
6h and 12min - Average sunshine in December:
6h and 12min
The month with the most sunshine is May (Average sunshine: 11h and 48min).
The months with the least sunshine are November and December (Average sunshine: 6h and 12min).
Average sunshine days
Royapettah, India
- Average sunshine days in January:
21.8 days - Average sunshine days in February:
24.1 days - Average sunshine days in March:
25.8 days - Average sunshine days in April:
25.3 days - Average sunshine days in May:
21.6 days - Average sunshine days in June:
8.8 days
- Average sunshine days in July:
8.4 days - Average sunshine days in August:
5.8 days - Average sunshine days in September:
3.5 days - Average sunshine days in October:
7.3 days - Average sunshine days in November:
9.1 days - Average sunshine days in December:
12 days
The month with the most sunshine days is March (25.8 days).
The month with the least sunshine days is September (3.5 days).
Average UV index
Royapettah, India
The months with the highest UV index are April, May, June and July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover
Royapettah, India
The month with the most cloud cover is August (Cloud cover 42).
The months with the least cloud cover are March and April (Cloud cover 13).
Average visibility
Royapettah, India
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
