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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a freezing cold winter month in Keswick, Iowa, with an average temperature fluctuating between 28.6°F (-1.9°C) and 15.6°F (-9.1°C). Keswick reaches its lowest average temperatures in January, measuring 28.6°F (-1.9°C) at the peak and 15.6°F (-9.1°C) at the lowest. Weather in January »
Weather in February
The last month of the winter, February, is a wintry month in Keswick, Iowa, with an average temperature ranging between min 19°F (-7.2°C) and max 32.5°F (0.3°C). The transition from January to February sees average high-temperatures adjusting to a cold 32.5°F (0.3°C), from a not significantly different 28.6°F (-1.9°C). Weather in February »
Weather in March
March, the first month of the spring in Keswick, is a frosty month, with an average temperature varying between 32.4°F (0.2°C) and 47.1°F (8.4°C). The shift from February to March is characterized by a clear increase in the average high-temperature, escalating from an icy 32.5°F (0.3°C) to a frosty 47.1°F (8.4°C). Weather in March »
Weather in April
April in Keswick, Iowa, is a refreshing spring month, with an average temperature ranging between min 42.4°F (5.8°C) and max 59.5°F (15.3°C). Entering April, Keswick sees a temperature rise, with the average high-temperature advancing from March's frosty 47.1°F (8.4°C) to a mild 59.5°F (15.3°C). Weather in April »
Weather in May
May, the last month of the spring in Keswick, is a pleasant month, with temperature in the range of an average high of 70°F (21.1°C) and an average low of 53.2°F (11.8°C). In May, the meteorological conditions change with the average high-temperature moving from a mild 59.5°F (15.3°C) in April to an agreeable 70°F (21.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Keswick, Iowa, with an average temperature varying between 63.1°F (17.3°C) and 79.3°F (26.3°C). June's arrival signals a temperature shift, moving from an agreeable 70°F (21.1°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Keswick, Iowa, with an average temperature ranging between max 82°F (27.8°C) and min 65.1°F (18.4°C). Temperature records mark July as the warmest month, with highs averaging 82°F (27.8°C) and lows at 65.1°F (18.4°C). The average heat index in July is estimated at a hot 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Keswick, is also a moderately hot month, with an average temperature fluctuating between 62.8°F (17.1°C) and 81.1°F (27.3°C). August reports an average high-temperature of a still warm 81.1°F (27.3°C), slightly varied from July's 82°F (27.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Keswick, Iowa, with an average temperature ranging between max 75.2°F (24°C) and min 56.3°F (13.5°C). The start of September signals a gentle decrease in the average high-temperature, transitioning from a warm 81.1°F (27.3°C) in August to a still moderately hot 75.2°F (24°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Keswick, Iowa, with an average temperature varying between 44.8°F (7.1°C) and 61.3°F (16.3°C). The onset of October coincides with a reduction in the average high-temperature, falling from a warm 75.2°F (24°C) in September to a comfortable 61.3°F (16.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Keswick, Iowa, with an average temperature varying between 46.9°F (8.3°C) and 33.4°F (0.8°C). November is characterized by a noticeable reduction in the average high-temperature, falling from a comfortable 61.3°F (16.3°C) in October to a chilly 46.9°F (8.3°C). Weather in November »
Weather in December
December, the first month of the winter in Keswick, is also an icy month, with an average temperature varying between 34.7°F (1.5°C) and 23.4°F (-4.8°C). As November shifts into December, a slight alteration in temperatures is observed, with average highs reducing from a chilly 46.9°F (8.3°C) to a wintry 34.7°F (1.5°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Keswick?
The month of January sees the average lowest temperatures, reaching 28.6°F (-1.9°C) at the peak and 15.6°F (-9.1°C) at the low.
How many days does it rain in Keswick?
Throughout the year, there are 137.9 rainfall days, and 27.76" (705mm) of precipitation is accumulated.
When does it snow in Keswick?
January through May, October through December are months with snowfall in Keswick, Iowa.
What is the snowiest month in Keswick?
January is the month with the most snowfall. Snow falls for 9.5 days and accumulates 4.06" (103mm) of snow.
How much does it snow in Keswick?
Throughout the year, in Keswick, there are 32.8 snowfall days, and 12.56" (319mm) of snow is accumulated.
What is the month with the least sunshine in Keswick?
The month with the least sunshine in Keswick is January, with an average of 4.2h of sunshine.
What are the months with the lowest UV index in Keswick?
The months with the lowest UV index in Keswick are January, February, October through December, with an average maximum UV index of 2.
What is the driest month in Keswick?
February is the month with the least rainfall in Keswick, Iowa. Rain falls for 4.9 days and accumulates 0.98" (25mm) of precipitation.
When is Daylight Saving Time (DST) in Keswick?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the rainiest month in Keswick?
May is the month with the most rainfall in Keswick. Rain falls for 17.7 days and accumulates 4.17" (106mm) of precipitation.
When it does not snow in Keswick?
In Keswick, snow does not fall in June through September.
When are the longest days in Keswick?
June has the longest days of the year, with an average of 15h and 6min of daylight.
What are the months with the highest UV index in Keswick?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Keswick, Iowa.
What part of the year is the hottest in Keswick?
July, characterized by an average high temperature of 82°F (27.8°C) and a low temperature of 65.1°F (18.4°C), is generally the warmest month.
What is the most humid month in Keswick?
The most humid month in Keswick is July, with an average relative humidity of 83%.
What month has the most sunshine in Keswick?
The month with the most sunshine is July, with an average of 10.3h of sunshine.
What is the least humid month in Keswick?
The least humid month in Keswick is October, with an average relative humidity of 72%.
What is the month with the shortest days in Keswick?
The month with the shortest days in Keswick is December, with an average of 9h and 12min of daylight.
Average temperature
Keswick, IA
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (28.6°F).
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).
Average pressure
Keswick, IA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.11"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
Keswick, IA
- Average wind speed in January:
10.7mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.5mph - Average wind speed in April:
10.6mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
7mph - Average wind speed in August:
6.9mph - Average wind speed in September:
8mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.1mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity
Keswick, IA
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Keswick, IA
- Average rainfall in January:
1.06" - Average rainfall in February:
0.98" - Average rainfall in March:
1.97" - Average rainfall in April:
2.87" - Average rainfall in May:
4.17" - Average rainfall in June:
4.02"
- Average rainfall in July:
2.76" - Average rainfall in August:
2.24" - Average rainfall in September:
2.76" - Average rainfall in October:
2.2" - Average rainfall in November:
1.54" - Average rainfall in December:
1.18"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days
Keswick, IA
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
11 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
6.8 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (4.9 days).
Average snowfall
Keswick, IA
- Average snowfall in January:
4.06" - Average snowfall in February:
3.66" - Average snowfall in March:
1.34" - Average snowfall in April:
0.79" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (4.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Keswick, IA
- Average snowfall days in January:
9.5 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
4.6 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.1 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:
0.5 days - Average snowfall days in November:
2.4 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Keswick, IA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Keswick, IA
- Average sunshine days in January:
16.6 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
11 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
15.9 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
19.1 days
The month with the most sunshine days is December (19.1 days).
The month with the least sunshine days is June (10.3 days).
Average UV index
Keswick, 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
Keswick, IA
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 29).
Average visibility
Keswick, IA
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Keswick, Iowa, USA
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