Climate and monthly weather forecastGuernsey, IN
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Guernsey, Indiana, with an average temperature ranging between min 19°F (-7.2°C) and max 30.6°F (-0.8°C). Guernsey, Indiana, experiences its lowest average temperatures in January, reaching a peak of 30.6°F (-0.8°C) and a minimum of 19°F (-7.2°C). Weather in January »Weather in February
February, the last month of the winter in Guernsey, is an icy month, with an average temperature varying between 35.2°F (1.8°C) and 22.5°F (-5.3°C). The shift into February uncovers an average high-temperature of an icy 35.2°F (1.8°C), subtly different from the previous month. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Guernsey, Indiana, with temperature in the range of an average high of 47.8°F (8.8°C) and an average low of 33.4°F (0.8°C). A shift in the average high-temperature is noticeable in March, changing from an icy 35.2°F (1.8°C) in February to a frosty 47.8°F (8.8°C). Weather in March »Weather in April
April is a moderate spring month in Guernsey, Indiana, with temperature in the range of an average high of 59.4°F (15.2°C) and an average low of 43.5°F (6.4°C). The start of April brings a shift in the average high-temperature, increasing from March's chilly 47.8°F (8.8°C) to a refreshing 59.4°F (15.2°C). Weather in April »Weather in May
May, the last month of the spring in Guernsey, is an agreeable month, with temperature in the range of an average high of 71.1°F (21.7°C) and an average low of 54.5°F (12.5°C). Guernsey, Indiana, sees an increase in the average high-temperature with the arrival of May, moving from April's refreshing 59.4°F (15.2°C) to a pleasant 71.1°F (21.7°C). Weather in May »Weather in June
June, the first month of the summer in Guernsey, is a warm month, with an average temperature varying between 79.3°F (26.3°C) and 62.2°F (16.8°C). June sees a marginal temperature increase, moving from a pleasant 71.1°F (21.7°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 Guernsey, Indiana, with an average temperature fluctuating between 64°F (17.8°C) and 81°F (27.2°C). July proves to be the warmest month, recording an average peak temperature of 81°F (27.2°C) and a minimum temperature of 64°F (17.8°C). Throughout July, the heat index is evaluated at a hot 87.8°F (31°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Guernsey, Indiana, with an average temperature ranging between min 62.4°F (16.9°C) and max 79.5°F (26.4°C). The initiation of August records an average high-temperature of a still moderately hot 79.5°F (26.4°C), displaying a near consistency with the previous month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Guernsey, Indiana, with an average temperature fluctuating between 74.8°F (23.8°C) and 56.8°F (13.8°C). The advent of September denotes an average high-temperature of a still warm 74.8°F (23.8°C), subtly different from August's 79.5°F (26.4°C). Weather in September »Weather in October
October, like September, in Guernsey, Indiana, is another enjoyable autumn month, with temperature in the range of an average low of 46.6°F (8.1°C) and an average high of 62.1°F (16.7°C). As October arrives, Guernsey's weather displays a decrease in high-temperatures, transitioning from September's moderately hot 74.8°F (23.8°C) to a comfortable 62.1°F (16.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Guernsey, Indiana, with an average temperature fluctuating between 47.7°F (8.7°C) and 34.7°F (1.5°C). Guernsey's transition into November is marked by a clear drop in the average high-temperature, receding from a comfortable 62.1°F (16.7°C) in October to a chilly 47.7°F (8.7°C). Weather in November »Weather in December
December, the first month of the winter in Guernsey, is also a wintry month, with an average temperature varying between 36.7°F (2.6°C) and 26.4°F (-3.1°C). A shift in the average high-temperature occurs in December, reducing from a frosty 47.7°F (8.7°C) in November to a cold 36.7°F (2.6°C). Weather in December »Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January stands out as Guernsey's coldest month, with an average high-temperature of 30.6°F (-0.8°C) and a low-temperature of 19°F (-7.2°C).
In Guernsey, during the entire year, the rain falls for 157.1 days and collects up to 23.11" (587mm) of precipitation.
Months with snowfall are January through April, November and December.
January is the month with the most snowfall. Snow falls for 12.6 days and accumulates 2.95" (75mm) of snow.
In Guernsey, Indiana, during the entire year, snow falls for 42 days and aggregates up to 10.16" (258mm) of snow.
With an average of 3.8h of sunshine, January has the least sunshine of the year.
February is the month with the least rainfall. Rain falls for 7.3 days and accumulates 1.14" (29mm) of precipitation.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
May is the month with the most rainfall. Rain falls for 19.2 days and accumulates 3.11" (79mm) of precipitation.
May through October are months without snowfall.
June has the longest days of the year, with an average of 15h and 6min of daylight.
June and July, with an average of 9.9h of sunshine, are months with the most sunshine.
The months with the highest UV index are June and July, with an average maximum UV index of 6.
In Guernsey, the peak average temperatures are observed in July, with a high of 81°F (27.2°C) and a low of 64°F (17.8°C).
July is the most humid month in Guernsey, Indiana, with an average relative humidity of 84%.
The least humid month is October, with an average relative humidity of 72%.
The month with the shortest days is December, with an average of 9h and 18min of daylight.
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Guernsey, IN
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure
Guernsey, IN
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Guernsey, IN
- Average wind speed in January:
10.2mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.4mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.5mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity
Guernsey, IN
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Guernsey, IN
- Average rainfall in January:
1.22" - Average rainfall in February:
1.14" - Average rainfall in March:
1.97" - Average rainfall in April:
2.83" - Average rainfall in May:
3.11" - Average rainfall in June:
2.52"
- Average rainfall in July:
2.64" - Average rainfall in August:
2.17" - Average rainfall in September:
1.34" - Average rainfall in October:
1.57" - Average rainfall in November:
1.34" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days
Guernsey, IN
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
19.2 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
17.7 days - Average rainfall days in August:
15.6 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (6.9 days).
Average snowfall
Guernsey, IN
The month with the highest snowfall is January (2.95").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Guernsey, IN
- Average snowfall days in January:
12.6 days - Average snowfall days in February:
9.7 days - Average snowfall days in March:
5.1 days - Average snowfall days in April:
1.7 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:
0.4 days - Average snowfall days in November:
3.6 days - Average snowfall days in December:
8.8 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Guernsey, IN
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
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 18min).
- Average sunshine in January:
3h and 48min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 12min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 12min - Average sunshine in September:
8h and 12min - Average sunshine in October:
6h and 36min - Average sunshine in November:
5h and 12min - Average sunshine in December:
4h and 12min
The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Guernsey, IN
- Average sunshine days in January:
13.1 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
9.4 days - Average sunshine days in June:
9.7 days
- Average sunshine days in July:
9.6 days - Average sunshine days in August:
11.2 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
16.4 days - Average sunshine days in November:
17.4 days - Average sunshine days in December:
14.7 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (9.4 days).
Average UV index
Guernsey, IN
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Guernsey, IN
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Guernsey, IN
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).
