West America weather, climate and best time to visit

Best time to visit West America

The best time to visit in West America is from July until September, when you will have a pleasant temperature and limited rainfall. The highest average temperature in in West America is 21°C in September and the lowest is 13°C in January. The water temperature is around 14°C.

West America has the semi-arid climate prevailing. If you want to know what the average temperature is in in West America or when most precipitation (rain or snow) falls, you can find a quick overview below. This way, you are well prepared. Our average monthly climate data is based on data from the past 30 years.

Average weather West West America by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temperature (°C) 13 14 15 16 17 19 20 20 21 19 16 13
Water temp. (°C) 14 14 14 13 14 14 14 15 15 15 14 14
Precipitation (mm) 58 78 56 16 7 5 2 2 3 19 39 47

Average weather North West America by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temperature (°C) -6 -6 -2 1 8 16 22 20 16 6 -2 -8
Precipitation (mm) 40 50 46 36 35 29 18 22 22 29 43 42

Average weather Southeast West America by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temperature (°C) 6 8 13 17 22 29 30 29 26 18 12 6
Precipitation (mm) 12 12 9 3 5 2 7 10 4 13 4 7

Average weather South West America by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temperature (°C) 11 13 18 22 27 34 36 35 31 23 16 10
Precipitation (mm) 15 17 6 6 7 3 24 24 14 13 6 15

Travel and stay West America

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14 day weather forecast West America

The weather for in West America will be 8° till -4° degrees in the next 14 days with several days chance of light rain showers or even quite a bit of rain.

Weather forecast this week

Monday 6 Dec Snow Precip Chance Wind UV
0 cm 0.6 mm 35% 1 m/s 0
Tuesday 7 Dec Snow Precip Chance Wind UV
0 cm 0 mm 0% 2 m/s 1
Wednesday 8 Dec Snow Precip Chance Wind UV
0 cm 0.1 mm 10% 4 m/s 0
Thursday 9 Dec Snow Precip Chance Wind UV
-6°
9.5 cm 8.8 mm 95% 3 m/s 0
Friday 10 Dec Snow Precip Chance Wind UV
-2°
-6°
0.2 cm 0.4 mm 45% 2 m/s 1
Saturday 11 Dec Snow Precip Chance Wind UV
-6°
0 cm 0 mm 0% 1 m/s 1
Sunday 12 Dec Snow Precip Chance Wind UV
-4°
0 cm 0 mm 0% 1 m/s 1

Weather forecast next week

Monday 13 Dec Snow Precip Chance Wind UV
-2°
0 cm 0 mm 0% 1 m/s 1
Tuesday 14 Dec Snow Precip Chance Wind UV
-1°
0 cm 0 mm 0% 1 m/s 1
Wednesday 15 Dec Snow Precip Chance Wind UV
0 cm 3.4 mm 75% 1 m/s 1
Thursday 16 Dec Snow Precip Chance Wind UV
0 cm 3.1 mm 75% 2 m/s 1
Friday 17 Dec Snow Precip Chance Wind UV
0 cm 2.8 mm 75% 5 m/s 1
Saturday 18 Dec Snow Precip Chance Wind UV
-5°
1.6 cm 6.9 mm 90% 4 m/s 1
Sunday 19 Dec Snow Precip Chance Wind UV
-4°
-8°
0 cm 1.3 mm 55% 2 m/s 1

Climate West America

Click on a region of West America to view the climate:

Climate table of West West America (San Francisco)

West West America has the semi-arid climate prevailing. The average annual temperature for West West America is 17° degrees and there is about 333 mm of rain in a year. It is dry for 258 days a year with an average humidity of 75% and an UV-index of 4.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 13 14 15 16 17 19 20 20 21 19 16 13
Night temp. (°C) 9 9 9 9 10 12 12 13 14 13 11 9
Water temp. (°C) 14 14 14 13 14 14 14 15 15 15 14 14
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 58 78 56 16 7 5 2 2 3 19 39 47
Days with rain 10 10 12 8 4 3 3 3 3 6 8 10
Dry days 21 18 19 22 27 27 28 28 27 25 22 21
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 6 6 8 11 10 11 12 12 11 7 6 6
Wind force (Bft) 2 3 3 3 3 3 2 2 2 2 2 3
UV-index 4 3 4 4 4 5 4 5 5 4 3 3
Climate data from city: San Francisco

Climate table of North West America (Yellowstone National Park)

North West America has the semi-arid climate prevailing. The average annual temperature for North West America is 5° degrees and there is about 412 mm of rain in a year. It is dry for 127 days a year with an average humidity of 77% and an UV-index of 2.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -6 -6 -2 1 8 16 22 20 16 6 -2 -8
Night temp. (°C) -16 -15 -11 -9 -4 2 6 5 2 -4 -11 -17
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 40 50 46 36 35 29 18 22 22 29 43 42
Days with rain 3 5 7 9 12 11 9 10 7 8 4 4
Days with snow 21 24 25 22 13 5 - 1 3 13 20 24
Dry days 7 - - - 6 14 22 20 20 10 6 3
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 4 4 5 7 10 11 12 12 10 6 5 4
Wind force (Bft) 2 3 2 2 2 3 2 2 2 2 2 2
UV-index 1 1 1 1 3 4 4 3 2 1 1 1
Climate data from city: Yellowstone National Park

Climate table of Southeast West America (Grand Canyon National Park)

Southeast West America has the semi-arid climate prevailing. The average annual temperature for Southeast West America is 18° degrees and there is about 88 mm of rain in a year. It is dry for 296 days a year with an average humidity of 43% and an UV-index of 4.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 6 8 13 17 22 29 30 29 26 18 12 6
Night temp. (°C) -3 -2 2 4 9 15 18 17 14 7 1 -4
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 12 12 9 3 5 2 7 10 4 13 4 7
Days with rain 3 3 4 4 3 2 5 5 3 5 2 3
Days with snow 5 6 2 2 - - - - - - 2 5
Dry days 23 19 25 24 28 28 26 26 27 26 26 23
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 7 9 9 11 12 12 12 12 10 8 7 7
Wind force (Bft) 2 3 3 3 3 3 2 2 2 2 3 2
UV-index 2 2 3 4 5 7 6 6 5 3 2 2
Climate data from city: Grand Canyon National Park

Climate table of South West America (Las Vegas)

South West America has the semi-arid climate prevailing. The average annual temperature for South West America is 23° degrees and there is about 149 mm of rain in a year. It is dry for 278 days a year with an average humidity of 31% and an UV-index of 5.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 11 13 18 22 27 34 36 35 31 23 16 10
Night temp. (°C) 4 5 9 11 16 22 25 25 21 15 8 3
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 15 17 6 6 7 3 24 24 14 13 6 15
Days with rain 5 5 5 5 3 1 9 7 5 5 2 5
Dry days 26 23 26 25 28 29 22 24 25 26 28 26
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 7 7 9 12 12 12 12 12 10 9 7 7
Wind force (Bft) 2 2 3 3 3 3 2 2 2 2 2 2
UV-index 3 3 4 5 6 8 8 7 6 5 3 2
Climate data from city: Las Vegas

West America weather by month

What is the average weather like in a given month for West America? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.

Weather experiences West America

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Frequently asked questions

Where is West America?

West America lies in a straight line about 16,045 km from New Zealand (Cape Town → West America).

How long is the flight to West America?

The flight time from Cape Town International Airport to West America is approximately 20 h. 10 min.

What are the largest airports in West America?

These are the largest airports in West America:

  • La Guardia Airport – New York City
  • Los Angeles International Airport – Los Angeles
  • Chicago O'Hare International Airport – Chicago
  • Philadelphia International Airport – Philadelphia
  • Northeast Philadelphia Airport – Philadelphia
  • Dallas Love Field – Dallas
  • Hartsfield Jackson Atlanta International Airport – Atlanta
  • General Edward Lawrence Logan International Airport – Boston
  • George Bush Intercontinental Houston Airport – Houston
  • William P Hobby Airport – Houston

What is the currency of West America?

In West America the US dollar (USD) is used to pay.

Exchange rates on 6 December 2021

  • 1 US dollar = 0.065 South African rand
  • 1 South African rand = 15.42 US dollar
  • 10 US dollar = 0.648 South African rand
  • 10 South African rand = 154.23 US dollar
  • 100 US dollar = 6.48 South African rand
  • 100 South African rand = 1,542.31 US dollar