Climate and monthly weather forecast
Ultima Thule, OK

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Weather in January

January, like December, in Ultima Thule, Oklahoma, is a cool winter month, with temperature in the range of an average high of 51.3°F (10.7°C) and an average low of 34.3°F (1.3°C). Ultima Thule's coldest month, January, registers temperatures that range from a high of 51.3°F (10.7°C) to a low of 34.3°F (1.3°C). Weather in January »

Weather in February

February, the last month of the winter in Ultima Thule, is another cool month, with an average temperature ranging between max 54.1°F (12.3°C) and min 38.3°F (3.5°C). During February, the average high-temperature is a still cool 54.1°F (12.3°C), maintaining a close resemblance to that of the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Ultima Thule, Oklahoma, with an average temperature ranging between min 45.3°F (7.4°C) and max 64°F (17.8°C). With the onset of March, Ultima Thule experiences a temperature shift, with the average high-temperature moving from a fresh 54.1°F (12.3°C) in February to a refreshing 64°F (17.8°C). Weather in March »

Weather in April

April in Ultima Thule, Oklahoma, is a pleasant spring month, with an average temperature ranging between min 51.8°F (11°C) and max 72.7°F (22.6°C). April's arrival coincides with a marginal rise in the average high-temperature, moving from March's refreshing 64°F (17.8°C) to a pleasant 72.7°F (22.6°C). Weather in April »

Weather in May

May, the last month of the spring in Ultima Thule, is a moderately hot month, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 61°F (16.1°C). A subtle rise in the average high-temperature is observed during May, adjusting from a pleasant 72.7°F (22.6°C) in April to a moderately hot 80.8°F (27.1°C). Weather in May »

Weather in June

June, the first month of the summer in Ultima Thule, is a tropical month, with temperature in the range of an average low of 69.1°F (20.6°C) and an average high of 90.1°F (32.3°C). The start of June is characterized by an increase in the average high-temperature, transitioning from a moderately hot 80.8°F (27.1°C) in May to a hot 90.1°F (32.3°C). Weather in June »

Weather in July

July, the same as June, in Ultima Thule, Oklahoma, is another tropical summer month, with an average temperature varying between 93.4°F (34.1°C) and 72°F (22.2°C). July, on average, is the warmest month, registering a high temperature of 93.4°F (34.1°C) and a low of 72°F (22.2°C). Throughout July, the heat index is computed to be a life-threatening hot 116.6°F (47°C). Weather in July »

Weather in August

August, the last month of the summer in Ultima Thule, is another hot month, with an average temperature ranging between min 71.2°F (21.8°C) and max 93.2°F (34°C). August begins with an average high-temperature of a still hot 93.2°F (34°C), reflecting close similarity to the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Ultima Thule, is still a hot month, with an average temperature varying between 65.5°F (18.6°C) and 86.9°F (30.5°C). The arrival of September correlates with a minor temperature reduction, down from August's 93.2°F (34°C) to a still hot 86.9°F (30.5°C). Weather in September »

Weather in October

October, like September, in Ultima Thule, Oklahoma, is another warm autumn month, with an average temperature ranging between max 74.3°F (23.5°C) and min 54°F (12.2°C). Transition into October marks a drop in the average high-temperature, moving from a tropical 86.9°F (30.5°C) in September to a warm 74.3°F (23.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Ultima Thule, Oklahoma, with an average temperature ranging between min 44.4°F (6.9°C) and max 61.7°F (16.5°C). Ultima Thule's average high-temperature decreases in November, falling from a warm 74.3°F (23.5°C) in October to a refreshing 61.7°F (16.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Ultima Thule, Oklahoma, with an average temperature ranging between max 52.9°F (11.6°C) and min 37.4°F (3°C). As November transitions into December, Ultima Thule sees a gentle drop in the average high-temperature, transitioning from a refreshing 61.7°F (16.5°C) to a fresh 52.9°F (11.6°C). Weather in December »

Frequently asked questions

What are the coldest months?

Ultima Thule's coldest month, January, registers temperatures that range from a high of 51.3°F (10.7°C) to a low of 34.3°F (1.3°C).

How many days does it rain?

In Ultima Thule, Oklahoma, during the entire year, the rain falls for 136.7 days and collects up to 26.18" (665mm) of precipitation.

When does it snow?

January through March and December are months with snowfall.

How much does it snow?

Throughout the year, there are 2.6 snowfall days, and 0.94" (24mm) of snow is accumulated.

What is the most humid month?

The most humid month is February, with an average relative humidity of 79%.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 1.2 days and accumulates 0.51" (13mm) 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 Ultima Thule, snow does not fall in April through November.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 13 days and accumulates 3.98" (101mm) of precipitation.

When are the longest days?

With an average of 14h and 24min of daylight, June has the longest days of the year.

When is the highest UV index?

June through August, with an average maximum UV index of 7, are months with the highest UV index in Ultima Thule.

What is the warmest month?

Ultima Thule's warmest month, July, registers temperatures that range from a high of 93.4°F (34.1°C) to a low of 72°F (22.2°C).

What is the least humid month?

With an average relative humidity of 68%, August is the least humid month.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.6h of sunshine.

What is the driest month?

September is the month with the least rainfall. Rain falls for 11.1 days and accumulates 1.34" (34mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 54min of daylight.

What is the month with the least sunshine?

The month with the least sunshine in Ultima Thule, Oklahoma, is December, with an average of 5.2h of sunshine.

When is the lowest UV index?

December is the month with the lowest UV index in Ultima Thule, Oklahoma, with an average maximum UV index of 2.

Average temperature
Ultima Thule, OK

Average temperature - Ultima Thule, OK

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (51.3°F).

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure
Ultima Thule, OK

Average pressure - Ultima Thule, OK

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Ultima Thule, OK

Average wind speed - Ultima Thule, OK

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity
Ultima Thule, OK

Average humidity - Ultima Thule, OK

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (68%).

Average rainfall
Ultima Thule, OK

Average rainfall - Ultima Thule, OK

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is September (1.34").

Average rainfall days
Ultima Thule, OK

Average rainfall days - Ultima Thule, OK

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (8.5 days).

Average snowfall
Ultima Thule, OK

Average snowfall - Ultima Thule, OK

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days
Ultima Thule, OK

Average snowfall days - Ultima Thule, OK

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Ultima Thule, OK

Average daylight / Average sunshine - Ultima Thule, OK

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days
Ultima Thule, OK

Average sunshine days - Ultima Thule, OK

The month with the most sunshine days is January (20.5 days).
The months with the least sunshine days are May and August (14.8 days).

Average visibility
Ultima Thule, OK

Average visibility - Ultima Thule, OK

The months with the highest visibility are January, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are February and May (5mi).

Ultima Thule, Oklahoma, USA

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