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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, like December, in Portis, Kansas, is another cold winter month, with an average temperature varying between 23.9°F (-4.5°C) and 39.9°F (4.4°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 39.9°F (4.4°C) and a low of 23.9°F (-4.5°C). Weather in January »
Weather in February
February, the last month of the winter in Portis, is a chilly month, with an average temperature ranging between min 25.7°F (-3.5°C) and max 43.3°F (6.3°C). Portis, Kansas, experiences a subtle adjustment in high-temperatures to a frosty 43.3°F (6.3°C) with the onset of February, maintaining near parity with January's 39.9°F (4.4°C). Weather in February »
Weather in March
March, the first month of the spring in Portis, is a moderate month, with an average temperature ranging between min 36.9°F (2.7°C) and max 56.7°F (13.7°C). March brings a rise in Portis's average high-temperature, moving from a frosty 43.3°F (6.3°C) in February to a refreshing 56.7°F (13.7°C). Weather in March »
Weather in April
April is an enjoyable spring month in Portis, Kansas, with an average temperature varying between 65.5°F (18.6°C) and 44.2°F (6.8°C). With the onset of April, Portis observes a minor temperature ascent, with the average high-temperature adjusting from March's moderate 56.7°F (13.7°C) to an enjoyable 65.5°F (18.6°C). Weather in April »
Weather in May
May, the last month of the spring in Portis, is a moderately hot month, with an average temperature fluctuating between 74.3°F (23.5°C) and 54.3°F (12.4°C). The average high-temperature mildly increases in May, edging from a comfortable 65.5°F (18.6°C) in April to a moderately hot 74.3°F (23.5°C). Weather in May »
Weather in June
June, the first month of the summer in Portis, is a hot month, with an average temperature fluctuating between 67.5°F (19.7°C) and 88.5°F (31.4°C). The shift into June brings an increase in the average high-temperature, moving from a moderately hot 74.3°F (23.5°C) in May to a hot 88.5°F (31.4°C). Weather in June »
Weather in July
July, the same as June, in Portis, Kansas, is another hot summer month, with an average temperature ranging between min 70.5°F (21.4°C) and max 92.5°F (33.6°C). In Portis, Kansas, the month of July registers the highest temperatures, averaging 92.5°F (33.6°C) at the peak and 70.5°F (21.4°C) at the lowest. July's mean heat index is estimated at a blistering 104°F (40°C). Weather in July »
Weather in August
August, the last month of the summer in Portis, is another tropical month, with an average temperature varying between 89.8°F (32.1°C) and 67.3°F (19.6°C). Portis experiences a recorded average high-temperature of a still tropical 89.8°F (32.1°C) in August, closely aligned with July's 92.5°F (33.6°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Portis, Kansas, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 81.3°F (27.4°C). As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a hot 89.8°F (32.1°C) to a moderately hot 81.3°F (27.4°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Portis, Kansas, with an average temperature fluctuating between 48°F (8.9°C) and 66.4°F (19.1°C). The shift from September to October sees a distinct decrease in the average high-temperature, dropping from a moderately hot 81.3°F (27.4°C) to an enjoyable 66.4°F (19.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Portis, is another cool month, with an average temperature fluctuating between 36°F (2.2°C) and 54°F (12.2°C). With the onset of November, Portis's average high-temperature adjusts, receding from October's refreshing 66.4°F (19.1°C) to a fresh 54°F (12.2°C). Weather in November »
Weather in December
December, the first month of the winter in Portis, is also an icy month, with an average temperature ranging between max 40.6°F (4.8°C) and min 25.5°F (-3.6°C). As November transitions into December, Portis sees a drop in the average high-temperature, transitioning from a cool 54°F (12.2°C) to a cold 40.6°F (4.8°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Portis?
The coldest period in Portis, Kansas, tends to be January, when average temperatures fluctuate between a high of 39.9°F (4.4°C) and a low of 23.9°F (-4.5°C).
What are the most humid months in Portis?
The months with the highest humidity in Portis are January and December, with an average relative humidity of 69%.
What is the driest month in Portis?
January is the month with the least rainfall in Portis. Rain falls for 3.8 days and accumulates 0.59" (15mm) of precipitation.
How much does it rain in Portis?
In Portis, during the entire year, the rain falls for 110.3 days and collects up to 19.76" (502mm) of precipitation.
When does it snow in Portis?
Months with snowfall in Portis, Kansas, are January through May, October through December.
How much does it snow in Portis?
In Portis, during the entire year, snow falls for 22.6 days and aggregates up to 8.5" (216mm) of snow.
What is the month with the lowest UV index in Portis?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Portis.
When does it snow the most in Portis?
The month with the most snowfall is February, when snow falls for 6.3 days and typically aggregates up to 2.2" (56mm) of snow.
When is Daylight Saving Time (DST) in Portis?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Portis, Kansas, 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 wettest month in Portis?
May is the month with the most rainfall in Portis, Kansas. Rain falls for 14.4 days and accumulates 3.74" (95mm) of precipitation.
When it does not snow in Portis?
June through September are months without snowfall in Portis, Kansas.
When are the longest days in Portis?
With an average of 14h and 54min of daylight, June has the longest days of the year.
What month has the most sunshine in Portis?
With an average of 11.2h of sunshine, June has the most sunshine of the year.
When is the highest UV index in Portis?
The months with the highest UV index are June and July, with an average maximum UV index of 7.
What is the warmest month in Portis?
Portis records the warmest temperatures in July, averaging a high of 92.5°F (33.6°C) and a low of 70.5°F (21.4°C).
What is the least humid month in Portis?
With an average relative humidity of 57%, July is the least humid month in Portis, Kansas.
What is the month with the shortest days in Portis?
The month with the shortest days in Portis, Kansas, is December, with an average of 9h and 24min of daylight.
What is the month with the least sunshine in Portis?
The month with the least sunshine is December, with an average of 6h of sunshine.
Average temperature
Portis, KS
The warmest month (with the highest average high temperature) is July (92.5°F).
The month with the lowest average high temperature is January (39.9°F).
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure
Portis, KS
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.9"Hg - Average pressure in May:
29.9"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Portis, KS
- Average wind speed in January:
10.1mph - Average wind speed in February:
10.6mph - Average wind speed in March:
11.2mph - Average wind speed in April:
11.7mph - Average wind speed in May:
10.3mph - Average wind speed in June:
10.4mph
- Average wind speed in July:
9.2mph - Average wind speed in August:
8.9mph - Average wind speed in September:
10.1mph - Average wind speed in October:
10.4mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10mph
The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).
Average humidity
Portis, KS
The months with the highest relative humidity are January and December (69%).
The month with the lowest relative humidity is July (57%).
Average rainfall
Portis, KS
- Average rainfall in January:
0.59" - Average rainfall in February:
0.67" - Average rainfall in March:
1.1" - Average rainfall in April:
1.73" - Average rainfall in May:
3.74" - Average rainfall in June:
2.17"
- Average rainfall in July:
2.24" - Average rainfall in August:
2.48" - Average rainfall in September:
1.42" - Average rainfall in October:
1.73" - Average rainfall in November:
0.75" - Average rainfall in December:
1.14"
The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days
Portis, KS
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
4.2 days - Average rainfall days in March:
9.4 days - Average rainfall days in April:
11.5 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
13.4 days - Average rainfall days in August:
13.1 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
8.6 days - Average rainfall days in November:
4.4 days - Average rainfall days in December:
4.3 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (3.8 days).
Average snowfall
Portis, KS
- Average snowfall in January:
1.69" - Average snowfall in February:
2.2" - Average snowfall in March:
1.26" - Average snowfall in April:
0.35" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Portis, KS
- Average snowfall days in January:
4.9 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
3.1 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.2 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:
0.7 days - Average snowfall days in November:
1.9 days - Average snowfall days in December:
4.7 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Portis, KS
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - 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 0min - Average daylight in December:
9h and 2min
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 24min).
- Average sunshine in January:
6h and 1min - Average sunshine in February:
7h and 2min - Average sunshine in March:
7h and 4min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 3min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
7h and 2min - Average sunshine in November:
6h and 4min - Average sunshine in December:
6h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days
Portis, KS
- Average sunshine days in January:
22.6 days - Average sunshine days in February:
18.7 days - Average sunshine days in March:
18.3 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
14.2 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
23.5 days - Average sunshine days in December:
22.2 days
The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is May (13.5 days).
Average UV index
Portis, KS
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Portis, KS
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is June (Cloud cover 21).
Average visibility
Portis, KS
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).
Portis, Kansas, USA
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