Climate and monthly weather forecastBoyden, IA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Boyden, Iowa, is another subzero cold winter month, with temperature in the range of an average high of 23.4°F (-4.8°C) and an average low of 10.6°F (-11.9°C). Boyden's coldest weather arrives in January, when temperatures average a high of 23.4°F (-4.8°C) and a low of 10.6°F (-11.9°C). Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Boyden, Iowa, with an average temperature fluctuating between 27.3°F (-2.6°C) and 14°F (-10°C). Shifting into February, Boyden records an average high-temperature of a still freezing cold 27.3°F (-2.6°C), presenting minor fluctuations compared to the previous month. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Boyden, Iowa, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 43.5°F (6.4°C). The shift into March brings a noticeable increase in the average high-temperature, soaring from a freezing cold 27.3°F (-2.6°C) in February to a chilly 43.5°F (6.4°C). Weather in March »Weather in April
April in Boyden, Iowa, is a moderate spring month, with an average temperature fluctuating between 39.9°F (4.4°C) and 56.1°F (13.4°C). April comes with an increase, with the average high-temperature moving from a frosty 43.5°F (6.4°C) in March to a mild 56.1°F (13.4°C). Weather in April »Weather in May
May, the last month of the spring in Boyden, is an agreeable month, with temperature in the range of an average high of 68.2°F (20.1°C) and an average low of 51.3°F (10.7°C). A shift in the average high-temperature is noticeable in May, changing from a mild 56.1°F (13.4°C) in April to a pleasant 68.2°F (20.1°C). Weather in May »Weather in June
June, the first month of the summer in Boyden, is a moderately hot month, with an average temperature varying between 61.3°F (16.3°C) and 77.9°F (25.5°C). June sees a rise in the average high-temperature, climbing from an agreeable 68.2°F (20.1°C) in May to a warm 77.9°F (25.5°C). Weather in June »Weather in July
July, like June, in Boyden, Iowa, is another warm summer month, with an average temperature ranging between max 81.5°F (27.5°C) and min 63.3°F (17.4°C). The month of July, characterized by an average high of 81.5°F (27.5°C) and a low of 63.3°F (17.4°C), is recognized as the warmest. In July, the average heat index is computed to be a tropical 87.8°F (31°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Boyden, Iowa, with an average temperature varying between 59.7°F (15.4°C) and 80.1°F (26.7°C). Shifting into August, Boyden records an average high-temperature of a still warm 80.1°F (26.7°C), presenting minor fluctuations compared to the previous month. Weather in August »Weather in September
September, the first month of the autumn in Boyden, is also a moderately hot month, with an average temperature ranging between max 73.9°F (23.3°C) and min 54°F (12.2°C). September indicates a minor shift in the average high-temperature, from August's 80.1°F (26.7°C) to a still moderately hot 73.9°F (23.3°C). Weather in September »Weather in October
October, the same as September, in Boyden, Iowa, is a moderate autumn month, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 57.9°F (14.4°C). With the transition into October, Boyden experiences a significant decrease in average high-temperatures, moving down from a warm 73.9°F (23.3°C) in September to a mild 57.9°F (14.4°C). Weather in October »Weather in November
November, the last month of the autumn in Boyden, is also a frosty month, with an average temperature fluctuating between 43.7°F (6.5°C) and 30°F (-1.1°C). Observing a mild shift, the average high-temperature during November reduces from October's moderate 57.9°F (14.4°C) to a chilly 43.7°F (6.5°C). Weather in November »Weather in December
December, the first month of the winter in Boyden, is also a subzero cold month, with an average temperature fluctuating between 27.9°F (-2.3°C) and 16.7°F (-8.5°C). Boyden in December experiences a marked decrease in the average high-temperature, descending from November's frosty 43.7°F (6.5°C) to a subzero cold 27.9°F (-2.3°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Boyden, IA
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (23.4°F).
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure
Boyden, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.86"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed
Boyden, IA
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.8mph - Average wind speed in April:
11.2mph - Average wind speed in May:
9.7mph - Average wind speed in June:
8.9mph
- Average wind speed in July:
7.8mph - Average wind speed in August:
8mph - Average wind speed in September:
9.3mph - Average wind speed in October:
10.3mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.1mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity
Boyden, IA
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (67%).
Average rainfall
Boyden, IA
- Average rainfall in January:
0.67" - Average rainfall in February:
0.67" - Average rainfall in March:
1.57" - Average rainfall in April:
2.36" - Average rainfall in May:
2.91" - Average rainfall in June:
3.35"
- Average rainfall in July:
1.85" - Average rainfall in August:
1.97" - Average rainfall in September:
2.05" - Average rainfall in October:
2.13" - Average rainfall in November:
0.79" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is June (3.35").
The driest months (with the least rainfall) are January and February (0.67").
Average rainfall days
Boyden, IA
- Average rainfall days in January:
3.5 days - Average rainfall days in February:
3 days - Average rainfall days in March:
9.5 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
16.4 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
5.7 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is February (3 days).
Average snowfall
Boyden, IA
- Average snowfall in January:
3.03" - Average snowfall in February:
3.15" - Average snowfall in March:
2.68" - Average snowfall in April:
1.65" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.15").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Boyden, IA
- Average snowfall days in January:
10.8 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
6.8 days - Average snowfall days in April:
2.3 days - Average snowfall days in May:
0.2 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:
1.5 days - Average snowfall days in November:
4 days - Average snowfall days in December:
9.5 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Boyden, IA
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
4h and 6min - Average sunshine in February:
5h and 6min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
9h and 48min - Average sunshine in September:
9h and 0min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days
Boyden, IA
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
17 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
15.7 days - Average sunshine days in August:
15.7 days - Average sunshine days in September:
17 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
19.4 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is June (10.9 days).
Average UV index
Boyden, IA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover
Boyden, IA
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility
Boyden, IA
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).





