10 day forecast Monthly forecast Weather map

City or area

Go to comparison

December weather forecast in Terrance B. Lettsome International Airport

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

30 November, sun

	760 mmHg		77%
	7.8 m/s		+28

30 November, Sunday. day, 26°; night, 25°; clear

1 December, mon

	760 mmHg		78%
	7.6 m/s		+28

1 December, Monday. day, 26°; night, 25°; rain

2 December, tue

	760 mmHg		78%
	7.7 m/s		+28

2 December, Tuesday. day, 26°; night, 25°; clear

3 December, wed

	761 mmHg		77%
	8 m/s		+28

3 December, Wednesday. day, 26°; night, 25°; rain

4 December, thu

	761 mmHg		77%
	7.8 m/s		+28

4 December, Thursday. day, 26°; night, 25°; rain

5 December, fri

	761 mmHg		78%
	8.2 m/s		+28

5 December, Friday. day, 26°; night, 25°; rain

6 December, sat

	761 mmHg		77%
	8.3 m/s		+28

6 December, Saturday. day, 26°; night, 25°; clear

7 December, sun

	761 mmHg		78%
	8.5 m/s		+28

7 December, Sunday. day, 26°; night, 25°; partly cloudy

8 December, mon

	761 mmHg		77%
	8.39 m/s		+28

8 December, Monday. day, 26°; night, 25°; clear

9 December, tue

	761 mmHg		77%
	8.89 m/s		+28

9 December, Tuesday. day, 26°; night, 25°; clear

10 December, wed

	761 mmHg		78%
	9 m/s		+28

10 December, Wednesday. day, 26°; night, 25°; rain

11 December, thu

	761 mmHg		80%
	9 m/s		+28

11 December, Thursday. day, 26°; night, 25°; rain

12 December, fri

	761 mmHg		78%
	9 m/s		+28

12 December, Friday. day, 26°; night, 25°; rain

13 December, sat

	761 mmHg		77%
	8.8 m/s		+28

13 December, Saturday. day, 26°; night, 25°; rain

14 December, sun

	761 mmHg		77%
	8.5 m/s		+28

14 December, Sunday. day, 26°; night, 25°; clear

15 December, mon

	761 mmHg		79%
	8.39 m/s		+28

15 December, Monday. day, 26°; night, 25°; rain

16 December, tue

	761 mmHg		79%
	8.8 m/s		+28

16 December, Tuesday. day, 26°; night, 25°; rain

17 December, wed

	761 mmHg		78%
	8.8 m/s		+27

17 December, Wednesday. day, 26°; night, 25°; rain

18 December, thu

	761 mmHg		77%
	8.6 m/s		+27

18 December, Thursday. day, 26°; night, 25°; clear

19 December, fri

	761 mmHg		77%
	8.39 m/s		+27

19 December, Friday. day, 26°; night, 25°; rain

20 December, sat

	761 mmHg		79%
	8.5 m/s		+27

20 December, Saturday. day, 26°; night, 25°; rain

21 December, sun

	761 mmHg		79%
	8.3 m/s		+27

21 December, Sunday. day, 26°; night, 25°; rain

22 December, mon

	762 mmHg		79%
	8.2 m/s		+27

22 December, Monday. day, 26°; night, 25°; clear

23 December, tue

	762 mmHg		78%
	8.6 m/s		+27

23 December, Tuesday. day, 26°; night, 25°; clear

24 December, wed

	762 mmHg		77%
	8.8 m/s		+27

24 December, Wednesday. day, 26°; night, 25°; partly cloudy

25 December, thu

	761 mmHg		78%
	8.5 m/s		+27

25 December, Thursday. day, 26°; night, 25°; partly cloudy

26 December, fri

	761 mmHg		78%
	8 m/s		+27

26 December, Friday. day, 26°; night, 25°; rain

27 December, sat

	762 mmHg		79%
	7.5 m/s		+27

27 December, Saturday. day, 25°; night, 25°; clear

28 December, sun

	762 mmHg		79%
	8.2 m/s		+27

28 December, Sunday. day, 25°; night, 25°; rain

29 December, mon

	762 mmHg		77%
	8.6 m/s		+27

29 December, Monday. day, 25°; night, 25°; clear

30 December, tue

	762 mmHg		77%
	9.2 m/s		+27

30 December, Tuesday. day, 25°; night, 25°; clear

31 December, wed

	763 mmHg		77%
	9.2 m/s		+27

31 December, Wednesday. day, 25°; night, 25°; rain

1 January, thu

	763 mmHg		76%
	9.2 m/s		+27

1 January, Thursday. day, 25°; night, 25°; clear

2 January, fri

	762 mmHg		76%
	9 m/s		+27

2 January, Friday. day, 25°; night, 25°; clear

3 January, sat

	762 mmHg		76%
	8.6 m/s		+27

3 January, Saturday. day, 25°; night, 24°; clear

Average data for 10 years

Terrance B. Lettsome International Airport December

11

sunny days

17

days with precipitation

1

cloudy day

11 sunny days; 17 days with precipitation; 1 cloudy day;

78

%

air humidity

7.2

m/s

WindE

59

mm of precipitation

(6% of annual average)

+28

°C

Water temperature

air humidity 78%; 59 millimeters of precipitation (6% of annual average); Wind easterly 7.2 Meters per second; Water temperature +28°

Weather graphs for December

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

The weather forecast for December 2025 is based on historical data from the past 10 years.

In December, the weather in Terrance B. Lettsome International Airport is typically warm. Average daily high temperature in December is about 26 degrees above zero. On average, Terrance B. Lettsome International Airport has 17 rainy, 11 sunny, and 3 partly cloudy days in December. The rains are usually moderate. December as well as May, June, July, and August is considered the most uncomfortable time to visit Terrance B. Lettsome International Airport.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC