Climate and monthly weather forecast
Trinidad, CO

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A unique rocky and mountainous region of Trinidad in Colorado
A unique rocky and mountainous region of Trinidad in Colorado

Weather in January

January, like December, in Trinidad, Colorado, is an icy winter month, with an average temperature ranging between min 21.6°F (-5.8°C) and max 41°F (5°C). With January's arrival, Trinidad notes an average high-temperature of a still wintry 41°F (5°C), closely following the trend of the preceding month. Weather in January »

Weather in February

February, the last month of the winter in Trinidad, is also a wintry month, with an average temperature fluctuating between 42.6°F (5.9°C) and 22.6°F (-5.2°C). The transition from January to February brings an average high-temperature of a still cold 42.6°F (5.9°C), barely different from January's 41°F (5°C). Weather in February »

Weather in March

March, the first month of the spring in Trinidad, is a cool month, with temperature in the range of an average high of 52.7°F (11.5°C) and an average low of 30.2°F (-1°C). As Trinidad transitions into March, a rise in the average high-temperature is observed, moving from a cold 42.6°F (5.9°C) in February to a fresh 52.7°F (11.5°C). Weather in March »

Weather in April

April in Trinidad, Colorado, is a mild spring month, with temperature in the range of an average high of 58.8°F (14.9°C) and an average low of 34.9°F (1.6°C). The shift from March to April introduces a subtle increase in the average high-temperature, moving from a cool 52.7°F (11.5°C) to a moderate 58.8°F (14.9°C). Weather in April »

Weather in May

May, the last month of the spring in Trinidad, is an enjoyable month, with an average temperature ranging between max 67.6°F (19.8°C) and min 42.6°F (5.9°C). In Trinidad, stepping into May brings a gentle temperature nudge, moving slightly up from April's refreshing 58.8°F (14.9°C) to a comfortable 67.6°F (19.8°C). Weather in May »

Weather in June

June, the first month of the summer in Trinidad, is a warm month, with an average temperature fluctuating between 80.1°F (26.7°C) and 53.2°F (11.8°C). The shift into June is marked by a rise in the average high-temperature, moving from May's comfortable 67.6°F (19.8°C) to a warm 80.1°F (26.7°C). Weather in June »

Weather in July

July, like June, in Trinidad, Colorado, is another warm summer month, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 81.7°F (27.6°C). Trinidad witnesses the warmest weather in July, with temperatures averaging a high of 81.7°F (27.6°C) and a low of 56.8°F (13.8°C). The heat index value for July is appraised at 82.4°F (28°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Trinidad, Colorado, with an average temperature ranging between max 80.1°F (26.7°C) and min 55.4°F (13°C). With the onset of August, the average high-temperature stands at a still moderately hot 80.1°F (26.7°C), closely aligned with July's 81.7°F (27.6°C). Weather in August »

Weather in September

September, the first month of the autumn in Trinidad, is also a moderately hot month, with an average temperature ranging between max 73.6°F (23.1°C) and min 50.7°F (10.4°C). September's arrival aligns with a minor decrease in average high-temperatures, from August's 80.1°F (26.7°C) to a still warm 73.6°F (23.1°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Trinidad, Colorado, with an average temperature fluctuating between 38.5°F (3.6°C) and 61.3°F (16.3°C). October's onset corresponds with a shift in the average high-temperature, moving from a warm 73.6°F (23.1°C) in September to a refreshing 61.3°F (16.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Trinidad, Colorado, with an average temperature ranging between max 50.4°F (10.2°C) and min 29.1°F (-1.6°C). Observing a mild shift, the average high-temperature during November reduces from October's comfortable 61.3°F (16.3°C) to a cool 50.4°F (10.2°C). Weather in November »

Weather in December

December, the first month of the winter in Trinidad, is still a cold month, with an average temperature varying between 40.3°F (4.6°C) and 21°F (-6.1°C). December, marked by an average high-temperature of 40.3°F (4.6°C) and a low-temperature of 21°F (-6.1°C), is the coldest month. Weather in December »
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month?

January is the most humid month, with an average relative humidity of 62%.

How many days does it rain?

Throughout the year, in Trinidad, Colorado, there are 102.5 rainfall days, and 12.95" (329mm) of precipitation is accumulated.

When does it snow?

January through May, October through December are months with snowfall.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 7.2 days and accumulates 3.78" (96mm) of snow.

How much does it snow?

In Trinidad, during the entire year, snow falls for 37.4 days and aggregates up to 23.11" (587mm) of snow.

What are the months with the least sunshine?

The months with the least sunshine are January, February and December, with an average of 6.9h of sunshine.

What is the month with the lowest UV index?

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2.

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 MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.

What is the least humid month?

With an average relative humidity of 41%, June is the least humid month in Trinidad.

When it does not snow?

In Trinidad, snow does not fall in June through September.

When are the longest days?

With an average of 14h and 42min of daylight, June has the longest days of the year.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 11.9h of sunshine.

What is the month with the highest UV index?

With an average maximum UV index of 6, June is the month with the highest UV index.

What part of the year is the hottest?

July is the month that records the highest temperatures, with averages ranging from a high of 81.7°F (27.6°C) to a low of 56.8°F (13.8°C).

What is the rainiest month?

The month with the most rainfall is July, when the rain falls for 17.5 days and typically aggregates up to 2.56" (65mm) of precipitation.

What is the driest month?

The month with the least rainfall is November, when the rain falls for 2.5 days and typically collects 0.39" (10mm) of precipitation.

What month is the coldest?

December stands out as Trinidad's coldest month, with an average high-temperature of 40.3°F (4.6°C) and a low-temperature of 21°F (-6.1°C).

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 42min of daylight.

Average temperature
Trinidad, CO

Average temperature - Trinidad, CO

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (40.3°F).

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is December (21°F).

Average pressure
Trinidad, CO

Average pressure - Trinidad, CO

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is April (29.87"Hg).

Average wind speed
Trinidad, CO

Average wind speed - Trinidad, CO

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity
Trinidad, CO

Average humidity - Trinidad, CO

The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (41%).

Average rainfall
Trinidad, CO

Average rainfall - Trinidad, CO

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is November (0.39").

Average rainfall days
Trinidad, CO

Average rainfall days - Trinidad, CO

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is November (2.5 days).

Average snowfall
Trinidad, CO

Average snowfall - Trinidad, CO

The month with the highest snowfall is January (3.78").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Trinidad, CO

Average snowfall days - Trinidad, CO

The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Trinidad, CO

Average daylight / Average sunshine - Trinidad, CO

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 54min).

Average sunshine days
Trinidad, CO

Average sunshine days - Trinidad, CO

The month with the most sunshine days is November (24.1 days).
The month with the least sunshine days is July (7.8 days).

Average UV index
Trinidad, CO

Average UV index - Trinidad, CO

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average visibility
Trinidad, CO

Average visibility - Trinidad, CO

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).

Trinidad, Colorado, USA

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