Climateby Month

Modesto, CA weather in June

NOAA 1991-2020 normals and daily records · Modesto all year

Expect hot, dry weather in Modesto in June, with highs near 90°F and lows near 59°F. Rain falls on about 1 day.

Normal high
90°F
Normal low
59°F
Wet days
1
0.1 in total
Muggy days
0
dew point 65°F+

How June changes from start to finish

Normal values at the start and end of June
June 1June 30
Normal high86°F93°F
Normal low57°F62°F
Chance of a wet day5%2%
Sunrise / sunset5:44 am / 8:19 pm5:45 am / 8:29 pm
Daylight14.6 h14.7 h

Chance of a wet day: average for the first and last 7 days of the month. Times are local clock time (Pacific Time).

A typical June day

  1. 6 am62°Fdew point 51°F
  2. 9 am74°Fdew point 51°F
  3. Noon83°Fdew point 51°F
  4. 3 pm88°Fdew point 49°F
  5. 6 pm83°Fdew point 49°F
  6. 9 pm70°Fdew point 50°F

NOAA hourly normals (local standard time) from Stockton Metro Airport (21 mi away); average wind 10 mph; clear or few clouds in 91% of daytime hours, mostly cloudy or overcast in 7%.

What kind of days to expect

  • Comfortable dayshigh 65-80°F and dew point under 60°F3 of 30
  • Hot dayshigh 90°F or more16 of 30
  • Muggy daysdaily mean dew point 65°F or more0 of 30
  • Wet daysat least 0.01 in of rain or melted snow1 of 30
  • Notable rainat least 0.10 in0 of 30
  • Freezing nightslow 32°F or below0 of 30

Average days per June, counted from daily records for each year 1991-2020.

Rain in June

Normal precipitation is 0.1 in; a dry June brings about 0.0 in and a wet one about 0.1 in (25th and 75th percentiles). Days with half an inch or more are rare.

How June varies from year to year

  • Warmest June, 1991-20202016: average high 95°F
  • Coolest June1998: average high 83°F
  • Wettest June2011: 1.3 in
  • Driest June1994: no measurable precipitation
  • Highest reading111°F (June 28, 2009)
  • Lowest reading46°F (June 2, 2011)

From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.

June compared with May and July

MayJuneJuly
Normal high82°F90°F95°F
Normal low54°F59°F63°F
Wet days310
Comfortable days1330
Daylight14.2 h14.7 h14.5 h

Highs change by +8°F from May and +5°F into July.

Nearby alternatives in June

How Modesto ranks in June

  • Normal high85th warmest of 378 cities; 11th of 60 in California
  • Wet days49th driest of 378
  • Comfortable days205th most of 340

What to pack for Modesto in June

  • Light, breathable clothing – highs near 90°F
  • Layers – afternoons near 90°F but nights near 59°F
  • Sunglasses and sunscreen – about 14.7 hours of daylight and highs near 90°F

Heating and cooling

June has 5 heating degree days and 288 cooling degree days (base 65°F), 7% of the year's total heating and cooling demand.

Questions

How hot is Modesto in June?

The normal high is 90°F and the normal low is 59°F. From 1991 to 2020 the hottest June reading was 111°F (June 28, 2009).

Does it rain a lot in Modesto in June?

About 1 days in June have at least 0.01 in of precipitation, and the normal total is 0.2 in. The wettest June in 1991-2020 was in 2011 (1.3 in); the driest was in 1994, with no measurable precipitation.

Is June a good time to visit Modesto?

June ranks 7th of 12 months on our comfort score for Modesto (53 out of 100). It has about 3 comfortable days and about 16 days at 90°F or hotter. The best month is April.

Where the numbers come from

  • Temperature, rain and frost dates: Modesto City Co Airport (USW00023258), 2.7 mi ESE of the city center, 73 ft . NOAA normals and daily records, 1991-2020.
  • Snowfall and snow depth: Turlock #2 (USC00049073), 13 mi SE of the city center, 103 ft . NOAA normals and daily records, 1991-2020.
  • Humidity and wind by hour and cloud cover: Stockton Metro Airport (USW00023237), 21 mi NW of the city center, 26 ft (62 ft lower than the city). NOAA normals and daily records, 1991-2020.
  • Daily humidity and wind: Mdsto Cty-Co H Sham Fd Apt (724926-23258), 2.5 mi ESE of the city center, 87 ft . Hourly observations, 1991-2020.