Climate and monthly weather forecastRatnagiri, India
Climate and monthly weather forecast
The best time to visit Ratnagiri
The best months for a swim in Ratnagiri, India, are January through May and December, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.Weather in January
January, the same as December, in Ratnagiri, India, is a hot winter month, with an average temperature varying between 30.3°C (86.5°F) and 22°C (71.6°F). The ideal sea water temperature of 26.8°C (80.2°F) and only 0.9 rainfall days makes January the best time for swimming and other water activities. Weather in January »Weather in February
February, the last month of the winter in Ratnagiri, is another tropical month, with an average temperature fluctuating between 30.8°C (87.4°F) and 22.3°C (72.1°F). The perfect water temperature of 27°C (80.6°F) and only 0.2 rainfall days makes February a great period for swimming and other water activities. Weather in February »Weather in March
March, the first month of the pre-monsoon summer in Ratnagiri, is also a hot month, with an average temperature varying between 31.9°C (89.4°F) and 23.7°C (74.7°F). An excellent water temperature of 27.9°C (82.2°F) and only 2.3 rainfall days, with 2mm (0.08") of accumulated rainfall, makes March a prime for swimming and other water activities. Weather in March »Weather in April
April, the same as March, in Ratnagiri, India, is another tropical pre-monsoon summer month, with an average temperature varying between 32.5°C (90.5°F) and 24.9°C (76.8°F). The perfect water temperature of 28.9°C (84°F) with 1mm (0.04") of accumulated rainfall and only 1.8 rainfall days, makes April a great period for swimming and other water activities. Weather in April »Weather in May
The last month of the pre-monsoon summer, May, is another hot month in Ratnagiri, India, with an average temperature ranging between min 26.3°C (79.3°F) and max 32°C (89.6°F). The perfect water temperature of 29.7°C (85.5°F) with 6mm (0.24") of accumulated rainfall and only 5.5 rainfall days, makes May a great period for swimming and other water activities. Weather in May »Weather in June
The first month of the rainy (monsoon) season, June, is still a warm month in Ratnagiri, India, with temperature in the range of an average low of 26.2°C (79.2°F) and an average high of 29.3°C (84.7°F). The advent of June brings an average high-temperature of a warm 29.3°C (84.7°F), exhibiting minor difference from the previous month. Weather in June »Weather in July
July, like June, in Ratnagiri, India, is a moderately hot rainy (monsoon) season month, with temperature in the range of an average low of 25.5°C (77.9°F) and an average high of 27.3°C (81.1°F). The coldest period falls in July and August, when the average high-temperature reaches 27.3°C (81.1°F). For most parts of July, the heat index is computed to be a hot 31°C (87.8°F). Weather in July »Weather in August
August, like July, in Ratnagiri, India, is a moderately hot rainy (monsoon) season month, with an average temperature varying between 27.3°C (81.1°F) and 25°C (77°F). Ratnagiri experiences the lowest of its temperatures in July and August, when the average high-temperatures rise to 27.3°C (81.1°F). During August, the heat index is computed to be a tropical 31°C (87.8°F). Weather in August »Weather in September
The last month of the rainy (monsoon) season, September, is also a moderately hot month in Ratnagiri, India, with an average temperature ranging between max 28.1°C (82.6°F) and min 24.4°C (75.9°F). Ratnagiri, India, marks the arrival of September with an average high-temperature of a still moderately hot 28.1°C (82.6°F), hardly different from August's 27.3°C (81.1°F). Weather in September »Weather in October
October, the first month of the post-monsoon autumn in Ratnagiri, is a tropical month, with an average temperature ranging between min 24.6°C (76.3°F) and max 30.6°C (87.1°F). October's onset records an average high-temperature of a hot 30.6°C (87.1°F), a near match to September's 28.1°C (82.6°F). Weather in October »Weather in November
November, the last month of the post-monsoon autumn in Ratnagiri, is also a hot month, with an average temperature varying between 31.2°C (88.2°F) and 23.9°C (75°F). Ratnagiri, India, marks the onset of November with an average high-temperature of a still hot 31.2°C (88.2°F), a subtle shift from October's 30.6°C (87.1°F). Weather in November »Weather in December
The first month of the winter, December, is also a hot month in Ratnagiri, India, with temperature in the range of an average high of 30.5°C (86.9°F) and an average low of 22.8°C (73°F). An excellent water temperature of 27.9°C (82.2°F) and only 3.1 rainfall days, with 4mm (0.16") of accumulated rainfall, makes December a prime for swimming and other water activities. 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
The months with the lowest humidity in Ratnagiri, India, are January and February, with an average relative humidity of 56%.
January and February are months without rainfall in Ratnagiri.
In Ratnagiri, India, during the entire year, the rain falls for 148.8 days and collects up to 1260mm (49.61") of precipitation.
January is the month with the coldest seawater, with an average sea temperature of 26.8°C (80.2°F).
January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index in Ratnagiri, India.
The month with the most sunshine in Ratnagiri is February, with an average of 10h of sunshine.
Months with rainfall are March through December.
Ratnagiri's warmest month, April, generally records average temperatures ranging from a high of 32.5°C (90.5°F) to a low of 24.9°C (76.8°F).
May and June, with an average sea temperature of 29.7°C (85.5°F), are months with the warmest seawater.
The month with the most rainfall in Ratnagiri, India, is June, when the rain falls for 26.4 days and typically aggregates up to 344mm (13.54") of precipitation.
With an average of 13h and 6min of daylight, June has the longest days of the year in Ratnagiri, India.
June through August, with an average maximum UV index of 6, are months with the lowest UV index in Ratnagiri.
During July and August, Ratnagiri experiences its lowest temperatures, averaging a high-temperature of 27.3°C (81.1°F).
The month with the least sunshine is July, with an average of 4.2h of sunshine.
The most humid month in Ratnagiri, India, is August, with an average relative humidity of 87%.
December has the shortest days of the year in Ratnagiri, India, with an average of 11h and 6min of daylight.
Ratnagiri, India, does not observe Daylight Saving Time (DST). IST timezone is used over the entire year.
Average temperature
Ratnagiri, India
The warmest month (with the highest average high temperature) is April (32.5°C).
The months with the lowest average high temperature are July and August (27.3°C).
The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (22°C).
Average pressure
Ratnagiri, India
- Average pressure in January:
1013.2mbar - Average pressure in February:
1012.3mbar - Average pressure in March:
1011.1mbar - Average pressure in April:
1009.5mbar - Average pressure in May:
1008.2mbar - Average pressure in June:
1006.4mbar
- Average pressure in July:
1006.4mbar - Average pressure in August:
1007.5mbar - Average pressure in September:
1008.8mbar - Average pressure in October:
1010.2mbar - Average pressure in November:
1011.4mbar - Average pressure in December:
1012.4mbar
The month with the highest atmospheric pressure is January (1013.2mbar).
The months with the lowest atmospheric pressure are June and July (1006.4mbar).
Average wind speed
Ratnagiri, India
- Average wind speed in January:
11.2km/h - Average wind speed in February:
11.6km/h - Average wind speed in March:
11.9km/h - Average wind speed in April:
11.8km/h - Average wind speed in May:
12.4km/h - Average wind speed in June:
14.4km/h
- Average wind speed in July:
17.7km/h - Average wind speed in August:
15.5km/h - Average wind speed in September:
11.5km/h - Average wind speed in October:
9.2km/h - Average wind speed in November:
10km/h - Average wind speed in December:
10.9km/h
The windiest month (with the highest average wind speed) is July (17.7km/h).
The calmest month (with the lowest average wind speed) is October (9.2km/h).
Average humidity
Ratnagiri, India
The month with the highest relative humidity is August (87%).
The months with the lowest relative humidity are January and February (56%).
Average rainfall
Ratnagiri, India
The wettest month (with the highest rainfall) is June (344mm).
The driest months (with the least rainfall) are January and February (0mm).
Average rainfall days
Ratnagiri, India
- Average rainfall days in January:
0.9 days - Average rainfall days in February:
0.2 days - Average rainfall days in March:
2.3 days - Average rainfall days in April:
1.8 days - Average rainfall days in May:
5.5 days - Average rainfall days in June:
26.4 days
- Average rainfall days in July:
28.5 days - Average rainfall days in August:
29.3 days - Average rainfall days in September:
23.6 days - Average rainfall days in October:
18.5 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
3.1 days
The month with the highest number of rainy days is August (29.3 days).
The month with the least rainy days is February (0.2 days).
Average sea temperature
Ratnagiri, India
The best months for swimming (with the highest average sea temperature) are May and June (29.7°C).
The coldest month (with the lowest average sea temperature) is January (26.8°C).
Average daylight / Average sunshine
Ratnagiri, India
- Average daylight in January:
11h and 12min - Average daylight in February:
11h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 30min - Average daylight in May:
12h and 54min - Average daylight in June:
13h and 6min
- Average daylight in July:
13h and 0min - Average daylight in August:
12h and 42min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 18min - Average daylight in December:
11h and 6min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in January:
9h and 54min - Average sunshine in February:
10h and 0min - Average sunshine in March:
9h and 54min - Average sunshine in April:
9h and 54min - Average sunshine in May:
9h and 36min - Average sunshine in June:
6h and 12min
- Average sunshine in July:
4h and 12min - Average sunshine in August:
5h and 24min - Average sunshine in September:
7h and 24min - Average sunshine in October:
9h and 0min - Average sunshine in November:
9h and 36min - Average sunshine in December:
9h and 54min
The month with the most sunshine is February (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 4h and 12min).
Average sunshine days
Ratnagiri, India
- Average sunshine days in January:
30 days - Average sunshine days in February:
28.1 days - Average sunshine days in March:
29.1 days - Average sunshine days in April:
28.8 days - Average sunshine days in May:
22.7 days - Average sunshine days in June:
2.3 days
- Average sunshine days in July:
2.2 days - Average sunshine days in August:
1.4 days - Average sunshine days in September:
4.5 days - Average sunshine days in October:
9.5 days - Average sunshine days in November:
20.3 days - Average sunshine days in December:
27.5 days
The month with the most sunshine days is January (30 days).
The month with the least sunshine days is August (1.4 days).
Average UV index
Ratnagiri, India
The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 6).
Average cloud cover
Ratnagiri, India
The month with the most cloud cover is July (Cloud cover 73).
The month with the least cloud cover is February (Cloud cover 4).
Average visibility
Ratnagiri, India
The months with the highest visibility are January, February, March, April, May, September, October, November and December (10km).
The months with the lowest visibility are June, July and August (9km).
