Climate and monthly weather forecastWinthrop, IN
Climate and monthly weather forecast
Weather in January
January, like December, in Winthrop, Indiana, is another cold winter month, with temperature in the range of an average high of 32°F (0°C) and an average low of 20.1°F (-6.6°C). Winthrop witnesses the coldest weather in January, with temperatures averaging a high of 32°F (0°C) and a low of 20.1°F (-6.6°C). Weather in January »Weather in February
February, the last month of the winter in Winthrop, is also a wintry month, with an average temperature varying between 36.3°F (2.4°C) and 23.7°F (-4.6°C). The average high-temperature during February registers at a still icy 36.3°F (2.4°C), closely corresponding to the preceding month. Weather in February »Weather in March
March, the first month of the spring in Winthrop, is a frosty month, with temperature in the range of an average low of 34.5°F (1.4°C) and an average high of 49.1°F (9.5°C). The onset of March brings a temperature shift, with the average high-temperature moving from an icy 36.3°F (2.4°C) in February to a chilly 49.1°F (9.5°C). Weather in March »Weather in April
April is a comfortable spring month in Winthrop, Indiana, with an average temperature varying between 60.8°F (16°C) and 44.4°F (6.9°C). The start of April brings a shift in the average high-temperature, increasing from March's chilly 49.1°F (9.5°C) to an enjoyable 60.8°F (16°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Winthrop, Indiana, with an average temperature ranging between max 71.8°F (22.1°C) and min 54.9°F (12.7°C). The transition to May introduces an increase in the average high-temperature, shifting from an enjoyable 60.8°F (16°C) in April to a pleasant 71.8°F (22.1°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Winthrop, Indiana, with an average temperature fluctuating between 79.3°F (26.3°C) and 63°F (17.2°C). As June arrives, a slight rise in the average high-temperature is observed, moving from a pleasant 71.8°F (22.1°C) in May to a warm 79.3°F (26.3°C). Weather in June »Weather in July
July, like June, in Winthrop, Indiana, is another warm summer month, with an average temperature varying between 81.5°F (27.5°C) and 64.4°F (18°C). Winthrop's July weather reaches an average high of 81.5°F (27.5°C) and an average low of 64.4°F (18°C), making it the warmest month. Throughout July, the heat index is calculated to be a hot 87.8°F (31°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Winthrop, Indiana, with an average temperature ranging between min 62.8°F (17.1°C) and max 80.2°F (26.8°C). The onset of August brings an average high-temperature of a still warm 80.2°F (26.8°C), nearly matching the July temperature. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Winthrop, Indiana, with temperature in the range of an average low of 57.6°F (14.2°C) and an average high of 75.7°F (24.3°C). Transitioning into September, Winthrop records an average high-temperature of a still warm 75.7°F (24.3°C), almost identical to August's 80.2°F (26.8°C). Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in Winthrop, Indiana, with an average temperature ranging between min 47.1°F (8.4°C) and max 63°F (17.2°C). During Winthrop's transition into October, the average high-temperature lessens, moving from a warm 75.7°F (24.3°C) in September to an enjoyable 63°F (17.2°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Winthrop, Indiana, with an average temperature varying between 48.7°F (9.3°C) and 35.2°F (1.8°C). The onset of November comes with a shift in the average high-temperature, falling from a comfortable 63°F (17.2°C) in October to a frosty 48.7°F (9.3°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Winthrop, Indiana, with an average temperature fluctuating between 27.3°F (-2.6°C) and 37.6°F (3.1°C). As November transitions to December, the average high-temperature falls from a frosty 48.7°F (9.3°C) to an icy 37.6°F (3.1°C). Weather in December »Updated: Aug 21, 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 is Winthrop's coldest month, registering average high temperatures of 32°F (0°C) and lows of 20.1°F (-6.6°C).
Throughout the year, there are 161.5 rainfall days, and 27.91" (709mm) of precipitation is accumulated.
Months with snowfall are January through April, November and December.
In Winthrop, during the entire year, snow falls for 37.6 days and aggregates up to 10.59" (269mm) of snow.
The month with the least sunshine is January, with an average of 4.1h of sunshine.
The month with the most snowfall is February, when snow falls for 9.6 days and typically aggregates up to 3.27" (83mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Winthrop, 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.
The month with the most rainfall is April, when the rain falls for 16.1 days and typically aggregates up to 3.39" (86mm) of precipitation.
May through October are months without snowfall.
The month with the longest days is June, with an average of 15h and 0min of daylight.
June has the most sunshine of the year, with an average of 10.1h of sunshine.
June through August, with an average maximum UV index of 6, are months with the highest UV index.
Winthrop's warmest month, July, registers temperatures that range from a high of 81.5°F (27.5°C) to a low of 64.4°F (18°C).
With an average relative humidity of 84%, July is the most humid month.
September is the month with the least rainfall. Rain falls for 12.6 days and accumulates 1.5" (38mm) of precipitation.
The least humid month is October, with an average relative humidity of 73%.
The month with the shortest days is December, with an average of 9h and 18min of daylight.
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Winthrop, IN
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure
Winthrop, IN
- Average pressure in January:
30.13"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:
29.96"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:
30.12"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Winthrop, IN
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.2mph - Average wind speed in March:
9.9mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.5mph
- 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:
8.9mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity
Winthrop, IN
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Winthrop, IN
- Average rainfall in January:
1.77" - Average rainfall in February:
1.61" - Average rainfall in March:
2.52" - Average rainfall in April:
3.39" - Average rainfall in May:
3.31" - Average rainfall in June:
3.03"
- Average rainfall in July:
2.72" - Average rainfall in August:
2.52" - Average rainfall in September:
1.5" - Average rainfall in October:
2.17" - Average rainfall in November:
1.73" - Average rainfall in December:
1.65"
The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days
Winthrop, IN
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
19.4 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
18.7 days - Average rainfall days in August:
16.2 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
10 days
The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is February (7.3 days).
Average snowfall
Winthrop, IN
The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Winthrop, IN
- Average snowfall days in January:
11 days - Average snowfall days in February:
9.6 days - Average snowfall days in March:
4.6 days - Average snowfall days in April:
1.2 days - Average snowfall days in May:
0 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:
0.2 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
8.5 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Winthrop, IN
- Average daylight in January:
9h and 42min - 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 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 18min
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 January:
4h and 6min - Average sunshine in February:
5h and 12min - Average sunshine in March:
6h and 18min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 42min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 18min - Average sunshine in September:
8h and 24min - Average sunshine in October:
6h and 42min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days
Winthrop, IN
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
9.2 days - Average sunshine days in June:
10.1 days
- Average sunshine days in July:
9 days - Average sunshine days in August:
11.7 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
15.9 days - Average sunshine days in November:
17.8 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is July (9 days).
Average UV index
Winthrop, IN
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Winthrop, IN
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are June and August (Cloud cover 32).
Average visibility
Winthrop, IN
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
