Climate and monthly weather forecastOldenburg, IN
Climate and monthly weather forecast
Weather in January
January, like December, in Oldenburg, Indiana, is an icy winter month, with an average temperature ranging between min 22.3°F (-5.4°C) and max 34.5°F (1.4°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 34.5°F (1.4°C) and a low of 22.3°F (-5.4°C). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Oldenburg, Indiana, with an average temperature fluctuating between 39.6°F (4.2°C) and 25.9°F (-3.4°C). The commencement of February brings an average high-temperature of a still cold 39.6°F (4.2°C), marking an inconsequential divergence from January. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Oldenburg, Indiana, with an average temperature ranging between max 49.8°F (9.9°C) and min 34.5°F (1.4°C). The rise of average high-temperatures is seen in March, with an increase from a cold 39.6°F (4.2°C) in February to a chilly 49.8°F (9.9°C). Weather in March »Weather in April
April in Oldenburg, Indiana, is an enjoyable spring month, with an average temperature varying between 45°F (7.2°C) and 62.2°F (16.8°C). An escalation in the average high-temperature is seen with the onset of April, moving from a frosty 49.8°F (9.9°C) in March to a comfortable 62.2°F (16.8°C). Weather in April »Weather in May
May, the last month of the spring in Oldenburg, is an agreeable month, with an average temperature ranging between min 55.2°F (12.9°C) and max 71.8°F (22.1°C). The transition to May introduces an increase in the average high-temperature, shifting from a refreshing 62.2°F (16.8°C) in April to a pleasant 71.8°F (22.1°C). Weather in May »Weather in June
June, the first month of the summer in Oldenburg, is a warm month, with an average temperature fluctuating between 62.4°F (16.9°C) and 79.3°F (26.3°C). As Oldenburg welcomes June, the average high-temperature sees a modest rise, transitioning from a pleasant 71.8°F (22.1°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 a moderately hot summer month in Oldenburg, Indiana, with an average temperature varying between 64.8°F (18.2°C) and 82°F (27.8°C). Oldenburg records the warmest temperatures in July, averaging a high of 82°F (27.8°C) and a low of 64.8°F (18.2°C). The heat index for July is evaluated at a tropical 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in Oldenburg, is also a moderately hot month, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 81.5°F (27.5°C). The start of August marks an average high-temperature of a still moderately hot 81.5°F (27.5°C), hardly distinguishable from the conditions in July. Weather in August »Weather in September
September, the first month of the autumn in Oldenburg, is also a moderately hot month, with temperature in the range of an average high of 75.9°F (24.4°C) and an average low of 58.1°F (14.5°C). September reveals a small adjustment in temperature, transitioning from an average high of 81.5°F (27.5°C) in August to a still moderately hot 75.9°F (24.4°C). Weather in September »Weather in October
October, like September, in Oldenburg, Indiana, is another enjoyable autumn month, with an average temperature fluctuating between 46.8°F (8.2°C) and 63.5°F (17.5°C). Onset of October comes with a temperature decline, the average high falling from a warm 75.9°F (24.4°C) in September to a comfortable 63.5°F (17.5°C). Weather in October »Weather in November
November, the last month of the autumn in Oldenburg, is another cool month, with an average temperature varying between 50°F (10°C) and 36.3°F (2.4°C). The arrival of November corresponds with a shift in temperature, down from an enjoyable 63.5°F (17.5°C) in October to a cool 50°F (10°C). Weather in November »Weather in December
December, the first month of the winter in Oldenburg, is also a wintry month, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 40.1°F (4.5°C). The commencement of December indicates a shift in the average high-temperature, receding from November's cool 50°F (10°C) to an icy 40.1°F (4.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Oldenburg, IN
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.5°F).
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure
Oldenburg, IN
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.12"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Oldenburg, IN
- Average wind speed in January:
9.5mph - Average wind speed in February:
9.4mph - Average wind speed in March:
9.1mph - Average wind speed in April:
9.2mph - Average wind speed in May:
7.4mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6.1mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.8mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity
Oldenburg, IN
The months with the highest relative humidity are January and December (82%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Oldenburg, IN
- Average rainfall in January:
2.28" - Average rainfall in February:
2.44" - Average rainfall in March:
2.83" - Average rainfall in April:
3.43" - Average rainfall in May:
3.54" - Average rainfall in June:
2.87"
- Average rainfall in July:
2.76" - Average rainfall in August:
2.36" - Average rainfall in September:
2.01" - Average rainfall in October:
2.4" - Average rainfall in November:
2.28" - Average rainfall in December:
2.36"
The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days
Oldenburg, IN
- Average rainfall days in January:
9.9 days - Average rainfall days in February:
8.4 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
16.6 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
14 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (8.4 days).
Average snowfall
Oldenburg, IN
The month with the highest snowfall is February (2.6").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Oldenburg, IN
- Average snowfall days in January:
10.2 days - Average snowfall days in February:
8.3 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
1.1 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:
0.2 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
8.7 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 / Average sunshine
Oldenburg, IN
- Average daylight in January:
9h and 48min - 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:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
5h and 12min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 42min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 18min - Average sunshine in October:
6h and 42min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Oldenburg, IN
- Average sunshine days in January:
13 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
12.2 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
11.5 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
16.3 days - Average sunshine days in November:
16.8 days - Average sunshine days in December:
13.1 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (9.8 days).
Average UV index
Oldenburg, 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
Oldenburg, IN
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Oldenburg, IN
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).





