April weather forecast
Colo, IA

• Average temperature in April
• Average pressure in April
• Average wind speed in April
• Average humidity in April
• Average rainfall in April
• Average rainfall days in April
• Average snowfall in April
• Average snowfall days in April
• Average daylight in April
• Average sunshine in April
• Average sunshine days in April
• Average UV index in April
• Average cloud cover in April
• Average visibility in April

Average temperature in April
Colo, IA

• Average high temperature in April: 58.3°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (26.2°F).

• Average low temperature in April: 41.5°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

Average pressure in April
Colo, IA

• Average pressure in April: 29.93"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in April
Colo, IA

• Average wind speed in April: 10.8mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

Average humidity in April
Colo, IA

• Average humidity in April: 72%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (70%).

Average rainfall in April
Colo, IA

• Average rainfall in April: 2.87"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is January (0.91").

Average rainfall days in April
Colo, IA

• Average rainfall days in April: 14 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (3.8 days).

Average snowfall in April
Colo, IA

• Average snowfall in April: 0.75"

The month with the highest snowfall is January (3.94").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Colo, IA

• Average snowfall days in April: 1.7 days

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Colo, IA

• Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

• Average sunshine in April: 7h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in April
Colo, IA

• Average sunshine days in April: 13 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (10.6 days).

Average UV index in April
Colo, IA

• Average UV index in April: 3

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 in April
Colo, IA

• Average cloud cover in April: 47

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 31).

Average visibility in April
Colo, IA

• Average visibility in April: 6mi

The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).