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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, the same as December, is an icy winter month in Fortuna, Missouri, with temperature in the range of an average low of 23.7°F (-4.6°C) and an average high of 37.4°F (3°C). Fortuna's January weather, with an average high temperature of 37.4°F (3°C) and an average low temperature of 23.7°F (-4.6°C), tends to be the coldest of the year. Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Fortuna, Missouri, with an average temperature varying between 26.6°F (-3°C) and 41.9°F (5.5°C). February's presence marks an average high-temperature of a still cold 41.9°F (5.5°C), subtly varied from January's 37.4°F (3°C). Weather in February »
Weather in March
March, the first month of the spring in Fortuna, is a fresh month, with temperature in the range of an average high of 54.3°F (12.4°C) and an average low of 37.8°F (3.2°C). The beginning of March signals a rise in the average high-temperature, moving from an icy 41.9°F (5.5°C) in February to a fresh 54.3°F (12.4°C). Weather in March »
Weather in April
April in Fortuna, Missouri, is an enjoyable spring month, with an average temperature ranging between min 46.2°F (7.9°C) and max 65.3°F (18.5°C). With the arrival of April, the average high-temperature transitions from a cool 54.3°F (12.4°C) in March to a refreshing 65.3°F (18.5°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Fortuna, Missouri, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 74.5°F (23.6°C). With the beginning of May, Fortuna's average high-temperature sees an increase, transitioning from a comfortable 65.3°F (18.5°C) in April to a warm 74.5°F (23.6°C). Weather in May »
Weather in June
June, the first month of the summer in Fortuna, is also a moderately hot month, with an average temperature fluctuating between 84.7°F (29.3°C) and 65.8°F (18.8°C). Fortuna's transition into June brings a rise in the average high-temperature, moving from a moderately hot 74.5°F (23.6°C) in May to a still warm 84.7°F (29.3°C). Weather in June »
Weather in July
July is a tropical summer month in Fortuna, Missouri, with an average temperature fluctuating between 68°F (20°C) and 87.4°F (30.8°C). July, with an average high of 87.4°F (30.8°C) and a low of 68°F (20°C), signifies the warmest month of the year. In July, the heat index is appraised at a sweltering 102.2°F (39°C). Weather in July »
Weather in August
August, the last month of the summer in Fortuna, is another warm month, with an average temperature varying between 85.8°F (29.9°C) and 65.8°F (18.8°C). Entering August, the average high-temperature is recorded at a warm 85.8°F (29.9°C), exhibiting a minimal shift from July's 87.4°F (30.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Fortuna, Missouri, with an average temperature varying between 59.4°F (15.2°C) and 79.5°F (26.4°C). September brings a slight decrease in the average high-temperature, shifting from 85.8°F (29.9°C) in August to a still moderately hot 79.5°F (26.4°C). Weather in September »
Weather in October
October, like September, in Fortuna, Missouri, is another enjoyable autumn month, with an average temperature ranging between max 65.5°F (18.6°C) and min 47.8°F (8.8°C). The decrease of average high-temperatures is mild in October, with a decline from a warm 79.5°F (26.4°C) in September to a refreshing 65.5°F (18.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Fortuna, is another cool month, with an average temperature ranging between max 52.9°F (11.6°C) and min 36.9°F (2.7°C). The arrival of November corresponds with a temperature reduction, down from October's enjoyable 65.5°F (18.6°C) to a cool 52.9°F (11.6°C). Weather in November »
Weather in December
December, the first month of the winter in Fortuna, is also a wintry month, with an average temperature varying between 28.6°F (-1.9°C) and 41.7°F (5.4°C). The arrival of December signals a shift in temperature, down from a fresh 52.9°F (11.6°C) in November to a cold 41.7°F (5.4°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Fortuna?
In Fortuna, the average lowest temperatures are observed in January, with a high of 37.4°F (3°C) and a low of 23.7°F (-4.6°C).
What is the driest month in Fortuna?
January is the month with the least rainfall in Fortuna. Rain falls for 6.2 days and accumulates 1.3" (33mm) of precipitation.
How many days does it rain in Fortuna?
In Fortuna, during the entire year, the rain falls for 141.2 days and collects up to 29.72" (755mm) of precipitation.
When does it snow in Fortuna?
January through April, October through December are months with snowfall in Fortuna.
How much does it snow in Fortuna?
In Fortuna, during the entire year, snow falls for 21 days and aggregates up to 10.91" (277mm) of snow.
What is the month with the least sunshine in Fortuna?
The months with the least sunshine in Fortuna are January and February, with an average of 4.9h of sunshine.
What is the month with the lowest UV index in Fortuna?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month in Fortuna?
February is the month with the most snowfall. Snow falls for 6.8 days and accumulates 3.46" (88mm) of snow.
When is Daylight Saving Time (DST) in Fortuna?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fortuna, Missouri, 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 most humid month in Fortuna?
With an average relative humidity of 79%, May is the most humid month in Fortuna, Missouri.
What is the wettest month in Fortuna?
The month with the most rainfall in Fortuna is May, when the rain falls for 16.9 days and typically aggregates up to 4.25" (108mm) of precipitation.
When it does not snow in Fortuna?
In Fortuna, Missouri, snow does not fall in May through September.
When are the longest days in Fortuna?
With an average of 14h and 48min of daylight, June has the longest days of the year in Fortuna.
What month has the most sunshine in Fortuna?
With an average of 10.6h of sunshine, June has the most sunshine of the year.
What is the month with the highest UV index in Fortuna?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest in Fortuna?
Temperature readings in Fortuna reach their annual highs in July, averaging 87.4°F (30.8°C) and a minimum average of 68°F (20°C).
What is the least humid month in Fortuna?
With an average relative humidity of 72%, October is the least humid month.
What is the month with the shortest days in Fortuna?
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Fortuna, MO
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (37.4°F).
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure
Fortuna, MO
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.91"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:
30.11"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 (29.91"Hg).
Average wind speed
Fortuna, MO
- Average wind speed in January:
9.5mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.5mph - Average wind speed in April:
9.3mph - Average wind speed in May:
7.8mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.3mph - Average wind speed in September:
6.6mph - Average wind speed in October:
8.2mph - Average wind speed in November:
8.9mph - Average wind speed in December:
9.1mph
The windiest months (with the highest average wind speed) are January and March (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity
Fortuna, MO
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Fortuna, MO
- Average rainfall in January:
1.3" - Average rainfall in February:
1.61" - Average rainfall in March:
2.44" - Average rainfall in April:
3.5" - Average rainfall in May:
4.25" - Average rainfall in June:
3.03"
- Average rainfall in July:
3.15" - Average rainfall in August:
2.6" - Average rainfall in September:
2.28" - Average rainfall in October:
2.32" - Average rainfall in November:
1.65" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days
Fortuna, MO
- Average rainfall days in January:
6.2 days - Average rainfall days in February:
8 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
16.9 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
15.6 days - Average rainfall days in August:
14 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
6.6 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.2 days).
Average snowfall
Fortuna, MO
The month with the highest snowfall is February (3.46").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Fortuna, MO
- Average snowfall days in January:
6 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.3 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:
0.9 days - Average snowfall days in December:
3.9 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Fortuna, 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 5min - 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 0min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 3min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 3min - Average sunshine in December:
5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 54min).
Average sunshine days
Fortuna, MO
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
14.9 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
10.9 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
20 days - Average sunshine days in December:
20.3 days
The month with the most sunshine days is December (20.3 days).
The month with the least sunshine days is May (10.9 days).
Average UV index
Fortuna, MO
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Fortuna, MO
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and August (Cloud cover 27).
Average visibility
Fortuna, 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).
Fortuna, Missouri, USA
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