Average weather for Barstow in April
It's warm in April in Barstow with an average temperature of 26°C. Temperatures this month range from a low of 21°C to a high of 30°C. At night, you can expect temperatures between 8°C and 15°C.
Start of April
The month of April starts in Barstow with warm temps, averaging around 24°C during the day and nights around 10°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid April
By mid-April, daytime temps rise to around 27°C, with nights around 12°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
End of April
By the end of April, the average daytime temperature in Barstow is around 28°C, while nighttime temps are about 14°C. No precipitation expected at the end of the month; it’ll be mostly sunny.
Because temperatures drop in the evening, wearing layers is recommended.
In April, there is an average of 23 mm of precipitation, spread over 1 day. The wind speed is around 5 Bft, mostly coming from the West.
Barstow in April |
New York | ||
---|---|---|---|
![]() |
26°C | 17°C | |
![]() |
30°C | 22°C | |
![]() |
21°C | -5°C | |
![]() |
23 mm | 81 mm | |
![]() |
1 day | 11 days |
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is April a good time to visit Barstow?
Looking for great weather? April is a good time to be in Barstow. The temperatures are nice, and there’s not too much rain.
Temperature records
With 37°C in 2020, Barstow reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 10°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 21°C.
Check out the climate of Barstow for all months and discover the best travel time
Daily Temperature in April in Barstow
This chart shows the average daily high and low temperatures in April for Barstow, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in April in Barstow
The chart below shows the average daily precipitation in April for Barstow, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for April, you can expect about 1 day of precipitation in Barstow.
Daily UV index in April in Barstow
This chart shows the average daily UV index in April in Barstow, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in April in Barstow over the years
This chart shows the average temperature in April in Barstow, measured in degrees Celsius, over the past few years.
Total precipitation in April in Barstow over the years
This chart shows the average precipitation in April in Barstow, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in April for Barstow
Click on any day in April to get detailed info about the usual weather on that day in Barstow. Check out the historical temperatures and precipitation over the past 10 years on this day.






























Weather experiences in April in Barstow
Have you been to Barstow in April?
Share your weather experience in April in Barstow.
Average weather in Barstow by month
Click on a month below to see detailed weather info for Barstow. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.