Expand
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
Climate and monthly weather forecast
Weather in January
January, like December, in Pacific, Missouri, is an icy winter month, with an average temperature ranging between max 38.5°F (3.6°C) and min 24.4°F (-4.2°C). January, noted for its average high-temperature of 38.5°F (3.6°C) and an average low-temperature of 24.4°F (-4.2°C), is considered the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Pacific, Missouri, with temperature in the range of an average low of 27.9°F (-2.3°C) and an average high of 42.8°F (6°C). Pacific, Missouri, indicates an average high-temperature of a chilly 42.8°F (6°C) in February, showing minor variation from January's 38.5°F (3.6°C). Weather in February »
Weather in March
March, the first month of the spring in Pacific, is a cool month, with an average temperature fluctuating between 54.9°F (12.7°C) and 37.9°F (3.3°C). The shift into March is characterized by a rise in the average high-temperature, transitioning from February's chilly 42.8°F (6°C) to a cool 54.9°F (12.7°C). Weather in March »
Weather in April
April is a refreshing spring month in Pacific, Missouri, with an average temperature fluctuating between 66.2°F (19°C) and 47.5°F (8.6°C). With the onset of April, Pacific's average high-temperature experiences a rise, moving from March's fresh 54.9°F (12.7°C) to an enjoyable 66.2°F (19°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Pacific, Missouri, with an average temperature varying between 56.8°F (13.8°C) and 75.7°F (24.3°C). May's arrival signals an increase in average high-temperatures, moving from April's refreshing 66.2°F (19°C) to a moderately hot 75.7°F (24.3°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Pacific, Missouri, with an average temperature fluctuating between 65.7°F (18.7°C) and 85.5°F (29.7°C). The shift into June is accompanied by a temperature increase, with the average high-temperature rising from a warm 75.7°F (24.3°C) in May to a still moderately hot 85.5°F (29.7°C). Weather in June »
Weather in July
July is a tropical summer month in Pacific, Missouri, with temperature in the range of an average low of 68.4°F (20.2°C) and an average high of 88.2°F (31.2°C). The month of July sees the highest average temperatures, reaching 88.2°F (31.2°C) at the peak and 68.4°F (20.2°C) at the low. For most parts of July, the heat index is calculated to be a scorching 104°F (40°C). Weather in July »
Weather in August
August, the last month of the summer in Pacific, is another tropical month, with an average temperature varying between 86.5°F (30.3°C) and 66.7°F (19.3°C). The advent of August observes an average high-temperature of a still tropical 86.5°F (30.3°C), nearly identical to July's 88.2°F (31.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Pacific, Missouri, with an average temperature fluctuating between 59.7°F (15.4°C) and 79.7°F (26.5°C). The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a tropical 86.5°F (30.3°C) in August to a warm 79.7°F (26.5°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Pacific, Missouri, with an average temperature fluctuating between 48.4°F (9.1°C) and 66.6°F (19.2°C). October's arrival correlates with a reduction in the average high-temperature, down from a moderately hot 79.7°F (26.5°C) in September to an enjoyable 66.6°F (19.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Pacific, is also a fresh month, with an average temperature fluctuating between 53.8°F (12.1°C) and 37.9°F (3.3°C). A decrease in the average high-temperature is observed during November, shifting from a refreshing 66.6°F (19.2°C) in October to a cool 53.8°F (12.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Pacific, Missouri, with temperature in the range of an average high of 43.3°F (6.3°C) and an average low of 30°F (-1.1°C). December's arrival comes with a decrease in the average high-temperature, moving from a fresh 53.8°F (12.1°C) in November to a frosty 43.3°F (6.3°C). Weather in December »
Updated: Aug 22, 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
What month is the coldest?
Pacific's January weather reaches an average high of 38.5°F (3.6°C) and an average low of 24.4°F (-4.2°C), making it the coldest month.
How many days does it rain?
Throughout the year, there are 138.9 rainfall days, and 28.54" (725mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March, November and December.
How many days does it snow?
Throughout the year, there are 16.3 snowfall days, and 5.08" (129mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4.7h of sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index in Pacific are January, February and December, with an average maximum UV index of 2.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 7.5 days and typically collects 1.42" (36mm) of precipitation.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 4.6 days and typically aggregates up to 1.46" (37mm) of snow.
When is Daylight Saving Time (DST)?
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.
When it does not snow in Pacific?
April through October are months without snowfall.
What is the most humid month?
The most humid month is May, with an average relative humidity of 78%.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 3.5" (89mm) of precipitation.
What are the months with the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
June has the longest days of the year, with an average of 14h and 48min of daylight.
What are the months with the most sunshine?
The months with the most sunshine are June and July, with an average of 10.4h of sunshine.
What time of the year is the hottest?
July, marked by an average high-temperature of 88.2°F (31.2°C) and a low-temperature of 68.4°F (20.2°C), is the warmest month.
What is the least humid month?
October is the least humid month, with an average relative humidity of 72%.
What is the month with the shortest days?
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Pacific, MO
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (38.5°F).
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure
Pacific, MO
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Pacific, MO
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.6mph - Average wind speed in October:
7mph - Average wind speed in November:
7.8mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity
Pacific, MO
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Pacific, MO
- Average rainfall in January:
1.69" - Average rainfall in February:
1.42" - Average rainfall in March:
2.2" - Average rainfall in April:
3.19" - Average rainfall in May:
3.5" - Average rainfall in June:
2.87"
- Average rainfall in July:
2.64" - Average rainfall in August:
3.23" - Average rainfall in September:
1.93" - Average rainfall in October:
2.52" - Average rainfall in November:
1.65" - Average rainfall in December:
1.69"
The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days
Pacific, MO
- Average rainfall days in January:
6.6 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
14.1 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
6.9 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (6.6 days).
Average snowfall
Pacific, MO
The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Pacific, MO
- Average snowfall days in January:
5.4 days - Average snowfall days in February:
4.6 days - Average snowfall days in March:
1.4 days - Average snowfall days in April:
0.1 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:
0.1 days - Average snowfall days in November:
1.2 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Pacific, MO
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days
Pacific, MO
- Average sunshine days in January:
20.1 days - Average sunshine days in February:
16.3 days - Average sunshine days in March:
15.9 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
12.5 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
14 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
17 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
20.7 days
The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is May (12.5 days).
Average UV index
Pacific, MO
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Pacific, MO
The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are June, July and August (Cloud cover 29).
Average visibility
Pacific, MO
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).