Climate and monthly weather forecastSishui, China
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Sishui, China, with an average temperature varying between 4.2°C (39.6°F) and -3.7°C (25.3°F). In Sishui, the month of January registers the lowest temperatures, averaging 4.2°C (39.6°F) at the peak and -3.7°C (25.3°F) at the lowest. Weather in January »Weather in February
February, the last month of the winter in Sishui, is a frosty month, with temperature in the range of an average high of 7.5°C (45.5°F) and an average low of -0.7°C (30.7°F). The onset of February brings a minor temperature shift, with the average high-temperature moving from an icy 4.2°C (39.6°F) in January to a frosty 7.5°C (45.5°F). Weather in February »Weather in March
March, the first month of the spring in Sishui, is a mild month, with an average temperature ranging between min 4.1°C (39.4°F) and max 14.6°C (58.3°F). With the onset of March, the average high-temperature slightly shifts from February's chilly 7.5°C (45.5°F) to a moderate 14.6°C (58.3°F). Weather in March »Weather in April
April is a pleasant spring month in Sishui, China, with an average temperature ranging between min 9.3°C (48.7°F) and max 20.9°C (69.6°F). As April sets, the average high-temperature shows an increase, moving up from a mild 14.6°C (58.3°F) in March to an agreeable 20.9°C (69.6°F). Weather in April »Weather in May
May, the last month of the spring in Sishui, is a warm month, with an average temperature fluctuating between 27.3°C (81.1°F) and 15.5°C (59.9°F). Sishui's weather in May shows a rise in the average high-temperature, moving up from April's pleasant 20.9°C (69.6°F) to a warm 27.3°C (81.1°F). Weather in May »Weather in June
The first month of the summer, June, is a hot month in Sishui, China, with temperature in the range of an average low of 20.7°C (69.3°F) and an average high of 31.5°C (88.7°F). June's arrival signals a subtle increase in average high-temperatures, moving from May's warm 27.3°C (81.1°F) to a tropical 31.5°C (88.7°F). Weather in June »Weather in July
July, the same as June, in Sishui, China, is another tropical summer month, with an average temperature fluctuating between 22.6°C (72.7°F) and 31.8°C (89.2°F). Sishui experiences its highest average temperatures in July, reaching a peak of 31.8°C (89.2°F) and a minimum of 22.6°C (72.7°F). Throughout July, the heat index is computed to be a blisteringly hot 40°C (104°F). Weather in July »Weather in August
August, the last month of the summer in Sishui, is another warm month, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 21.2°C (70.2°F). Sishui, China, registers an average high-temperature of a moderately hot 29.8°C (85.6°F) at the commencement of August, closely related to the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Sishui, China, with temperature in the range of an average low of 16.2°C (61.2°F) and an average high of 25.7°C (78.3°F). Sishui experiences a moderate temperature shift at the start of September, with average high-temperatures adjusting a bit from 29.8°C (85.6°F) in August to a still moderately hot 25.7°C (78.3°F). Weather in September »Weather in October
October, like September, is another pleasant autumn month in Sishui, China, with an average temperature varying between 21°C (69.8°F) and 11.6°C (52.9°F). A subtle shift in Sishui's weather is observed as September turns into October, with the average high temperature reducing from a warm 25.7°C (78.3°F) to an agreeable 21°C (69.8°F). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Sishui, China, with temperature in the range of an average low of 4.5°C (40.1°F) and an average high of 12.5°C (54.5°F). November brings with it a considerable temperature decrease, with average high-temperatures dropping from October's pleasant 21°C (69.8°F) to a fresh 12.5°C (54.5°F). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Sishui, China, with temperature in the range of an average high of 5.9°C (42.6°F) and an average low of -1.7°C (28.9°F). December is characterized by a reduction in the average high-temperature, from a fresh 12.5°C (54.5°F) in November to an icy 5.9°C (42.6°F). Weather in December »Updated: Jan 24, 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
During the coldest month in Sishui, January, temperatures average a high of 4.2°C (39.6°F) and a low of -3.7°C (25.3°F).
The month with the least rainfall in Sishui, China, is January, when the rain falls for 1.4 days and typically collects 6mm (0.24") of precipitation.
In Sishui, China, during the entire year, the rain falls for 93 days and collects up to 436mm (17.17") of precipitation.
January through March, November and December are months with snowfall in Sishui.
Throughout the year, there are 6.3 snowfall days, and 53mm (2.09") of snow is accumulated.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Sishui, China.
February is the month with the most snowfall in Sishui, China. Snow falls for 2.8 days and accumulates 26mm (1.02") of snow.
With an average relative humidity of 44%, March is the least humid month in Sishui, China.
April through October are months without snowfall in Sishui.
June has the longest days of the year, with an average of 14h and 30min of daylight.
With an average of 10.8h of sunshine, June has the most sunshine of the year in Sishui.
June and July, with an average maximum UV index of 7, are months with the highest UV index in Sishui.
Sishui's July weather reaches an average high of 31.8°C (89.2°F) and an average low of 22.6°C (72.7°F), making it the warmest month.
With an average relative humidity of 79%, August is the most humid month in Sishui.
August is the month with the most rainfall. Rain falls for 18.9 days and accumulates 143mm (5.63") of precipitation.
With an average of 6.2h of sunshine, November has the least sunshine of the year.
With an average of 9h and 48min of daylight, December has the shortest days of the year in Sishui.
Sishui does not observe Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
Sishui, China
The warmest month (with the highest average high temperature) is July (31.8°C).
The month with the lowest average high temperature is January (4.2°C).
The month with the highest average low temperature is July (22.6°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure
Sishui, China
- Average pressure in January:
1028.8mbar - Average pressure in February:
1025.5mbar - Average pressure in March:
1020.9mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1009.9mbar - Average pressure in June:
1005.1mbar
- Average pressure in July:
1003.9mbar - Average pressure in August:
1006.9mbar - Average pressure in September:
1014.4mbar - Average pressure in October:
1020.7mbar - Average pressure in November:
1024.4mbar - Average pressure in December:
1028mbar
The month with the highest atmospheric pressure is January (1028.8mbar).
The month with the lowest atmospheric pressure is July (1003.9mbar).
Average wind speed
Sishui, China
- Average wind speed in January:
8.3km/h - Average wind speed in February:
9.9km/h - Average wind speed in March:
11.8km/h - Average wind speed in April:
12km/h - Average wind speed in May:
11.4km/h - Average wind speed in June:
10.3km/h
- Average wind speed in July:
8.8km/h - Average wind speed in August:
8km/h - Average wind speed in September:
7.3km/h - Average wind speed in October:
8.2km/h - Average wind speed in November:
9.2km/h - Average wind speed in December:
8.7km/h
The windiest month (with the highest average wind speed) is April (12km/h).
The calmest month (with the lowest average wind speed) is September (7.3km/h).
Average humidity
Sishui, China
The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is March (44%).
Average rainfall
Sishui, China
The wettest month (with the highest rainfall) is August (143mm).
The driest month (with the least rainfall) is January (6mm).
Average rainfall days
Sishui, China
- Average rainfall days in January:
1.4 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
5.2 days - Average rainfall days in April:
7.5 days - Average rainfall days in May:
6.9 days - Average rainfall days in June:
9.1 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
18.9 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
4.5 days - Average rainfall days in November:
6.1 days - Average rainfall days in December:
2.4 days
The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is January (1.4 days).
Average snowfall
Sishui, China
The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Sishui, China
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
2.8 days - Average snowfall days in March:
0.1 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
1.1 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Sishui, China
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
6h and 42min - Average sunshine in February:
6h and 30min - Average sunshine in March:
8h and 36min - Average sunshine in April:
10h and 36min - Average sunshine in May:
10h and 36min - Average sunshine in June:
10h and 48min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 6min - Average sunshine in September:
9h and 24min - Average sunshine in October:
6h and 42min - Average sunshine in November:
6h and 12min - Average sunshine in December:
6h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days
Sishui, China
- Average sunshine days in January:
28.4 days - Average sunshine days in February:
23.3 days - Average sunshine days in March:
25.7 days - Average sunshine days in April:
22.4 days - Average sunshine days in May:
23 days - Average sunshine days in June:
19.1 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
9.9 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
25.4 days - Average sunshine days in November:
22.8 days - Average sunshine days in December:
27.2 days
The month with the most sunshine days is January (28.4 days).
The month with the least sunshine days is August (9.9 days).
Average UV index
Sishui, China
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Sishui, China
The month with the most cloud cover is August (Cloud cover 36).
The month with the least cloud cover is December (Cloud cover 22).
Average visibility
Sishui, China
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
