Climate and monthly weather forecastRives, MO
Climate and monthly weather forecast
Weather in January
January, the same as December, in Rives, Missouri, is another chilly winter month, with an average temperature fluctuating between 44.6°F (7°C) and 31.8°F (-0.1°C). With its high average temperature of 44.6°F (7°C) and a low of 31.8°F (-0.1°C), January is regarded as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Rives, is also a frosty month, with an average temperature ranging between min 35.4°F (1.9°C) and max 48.9°F (9.4°C). The arrival of February coincides with an average high-temperature of a still frosty 48.9°F (9.4°C), indicating a minimal shift from January's 44.6°F (7°C). Weather in February »Weather in March
The first month of the spring, March, is a mild month in Rives, Missouri, with an average temperature fluctuating between 43.3°F (6.3°C) and 58.6°F (14.8°C). An increase in the average high-temperature marks March, moving from February's chilly 48.9°F (9.4°C) to a moderate 58.6°F (14.8°C). Weather in March »Weather in April
April in Rives, Missouri, is a pleasant spring month, with an average temperature fluctuating between 69.1°F (20.6°C) and 52.7°F (11.5°C). April's arrival signals an increase in average high-temperatures, moving from March's moderate 58.6°F (14.8°C) to a pleasant 69.1°F (20.6°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Rives, Missouri, with an average temperature fluctuating between 62.2°F (16.8°C) and 77.9°F (25.5°C). Entering May, Rives notices a subtle temperature elevation, with the average high-temperature advancing from April's pleasant 69.1°F (20.6°C) to a warm 77.9°F (25.5°C). Weather in May »Weather in June
June, the first month of the summer in Rives, is a hot month, with an average temperature ranging between min 70.2°F (21.2°C) and max 87.3°F (30.7°C). Rives's transition into June is marked by a temperature shift, moving from a moderately hot 77.9°F (25.5°C) in May to a tropical 87.3°F (30.7°C). Weather in June »Weather in July
July, the same as June, in Rives, Missouri, is another hot summer month, with temperature in the range of an average low of 71.8°F (22.1°C) and an average high of 88°F (31.1°C). Rives notes the warmest temperatures in July, with a high average of 88°F (31.1°C) and a low of 71.8°F (22.1°C). For July, the heat index is estimated at an extremely hot 104°F (40°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Rives, Missouri, with an average temperature fluctuating between 69.1°F (20.6°C) and 86.5°F (30.3°C). As August takes hold, the average high-temperature is a still hot 86.5°F (30.3°C), nearly mirroring that of the previous month. Weather in August »Weather in September
September, the first month of the autumn in Rives, is also a moderately hot month, with an average temperature ranging between max 82.4°F (28°C) and min 64°F (17.8°C). Rives's weather in September, with an average high-temperature of a moderately hot 82.4°F (28°C), subtly shifts from August's 86.5°F (30.3°C). Weather in September »Weather in October
October, like September, is another pleasant autumn month in Rives, Missouri, with an average temperature ranging between min 53.1°F (11.7°C) and max 71.1°F (21.7°C). October's arrival coincides with a drop in the average high-temperature, decreasing from September's moderately hot 82.4°F (28°C) to a pleasant 71.1°F (21.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also a moderate month in Rives, Missouri, with temperature in the range of an average high of 57.7°F (14.3°C) and an average low of 43.5°F (6.4°C). As Rives enters November, the average high-temperature decreases from the an agreeable 71.1°F (21.7°C) of October to a mild 57.7°F (14.3°C). Weather in November »Weather in December
December, the first month of the winter in Rives, is still a chilly month, with an average temperature fluctuating between 49.1°F (9.5°C) and 37°F (2.8°C). In Rives, the average high-temperature in December slightly decreases from a mild 57.7°F (14.3°C) in November to a frosty 49.1°F (9.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Rives, MO
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (44.6°F).
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).
Average pressure
Rives, MO
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Rives, MO
- Average wind speed in January:
9.6mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.5mph - Average wind speed in April:
9.4mph - Average wind speed in May:
7.8mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.8mph
The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
Rives, MO
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).
Average rainfall
Rives, MO
- Average rainfall in January:
2.32" - Average rainfall in February:
4.06" - Average rainfall in March:
4.09" - Average rainfall in April:
3.9" - Average rainfall in May:
3.74" - Average rainfall in June:
2.44"
- Average rainfall in July:
2.72" - Average rainfall in August:
2.44" - Average rainfall in September:
1.57" - Average rainfall in October:
2.52" - Average rainfall in November:
3.23" - Average rainfall in December:
3.15"
The wettest month (with the highest rainfall) is March (4.09").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days
Rives, MO
- Average rainfall days in January:
9.7 days - Average rainfall days in February:
11.9 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
15.2 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
10.7 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is May (15.8 days).
The months with the least rainy days are January, October and November (9.7 days).
Average snowfall
Rives, MO
The month with the highest snowfall is February (1.61").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days
Rives, MO
- Average snowfall days in January:
1.5 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
0.9 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:
0.1 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
0.9 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight / Average sunshine
Rives, MO
- Average daylight in January:
10h and 0min - 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 6min - Average daylight in June:
14h and 36min
- 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 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
5h and 6min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 18min - Average sunshine in April:
8h and 48min - Average sunshine in May:
9h and 18min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 30min - Average sunshine in October:
6h and 30min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Rives, MO
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
13.4 days - Average sunshine days in March:
13.6 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
14.6 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
15.7 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
19.2 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is May (13.3 days).
Average UV index
Rives, MO
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Rives, MO
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility
Rives, MO
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





