Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
Siam's weather, upon February's arrival, documents an average high-temperature of a wintry 35.2°F (1.8°C), nearly identical to the prior month. In February, Siam records an average nighttime temperature of 20.7°F (-6.3°C).Humidity
The average relative humidity in February in Siam is 78%.Rainfall
The month with the least rainfall is February, when the rain falls for 3.4 days and typically collects 0.43" (11mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In February, it is snowing for 6.9 days. Throughout February, 1.69" (43mm) of snow is accumulated. In Siam, during the entire year, snow falls for 25.2 days and aggregates up to 7.4" (188mm) of snow.Daylight
In Siam, the average length of the day in February is 10h and 41min.On the first day of the month, sunrise is at 7:29 am and sunset at 5:36 pm. On the last day of February, in Siam, sunrise is at 6:53 am and sunset at 6:10 pm CST.
Sunshine
The average sunshine in February in Siam is 5.5h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In February, the UV index of 2 transforms into the following advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
How cold is it in Siam in February?
What is the average humidity in February in Siam?
What is the driest month in Siam?
How much does it rain in Siam in February?
How many days does it snow in February in Siam?
What is the average length of the day in February in Siam?
What time are sunrise and sunset in February in Siam?
How long on average sun shines in February in Siam?
What are the months with the lowest UV index in Siam?
What is the UV index reading in February in Siam?
Average temperature in February
Siam, IA
- Average high temperature in February: 35.2°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in February: 20.7°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure in February
Siam, IA
- Average pressure in February: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in February
Siam, IA
- Average wind speed in February: 10mph
The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in February
Siam, IA
- Average humidity in February: 78%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall in February
Siam, IA
- Average rainfall in February: 0.43"
The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days in February
Siam, IA
- Average rainfall days in February: 3.4 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (3.4 days).
Average snowfall in February
Siam, IA
- Average snowfall in February: 1.69"
The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Siam, IA
- Average snowfall days in February: 6.9 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Siam, IA
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in February: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in February
Siam, IA
- Average sunshine days in February: 18.8 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in February
Siam, IA
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in February
Siam, IA
- Average cloud cover in February: 46
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in February
Siam, IA
- Average visibility in February: 6mi
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).
Siam, Iowa, USA
Weather forecast for your location
2. Allow the app to use your location
