Climate averages 1991–2020

Bryan weather
in June.

A hot, moderately wet month: the 3rd warmest and the joint 5th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 32.1°C Daytime mean, June
Average low 22.9°C Night-time mean, June
Rainfall 85 mm 10 days with ≥1 mm
Daylight 14 h Sunrise to sunset, per day
Every month in Bryan · average highYear overview

June is a hot month in Bryan: daytime highs average 32.1°C and nights cool to about 22.9°C. By daytime temperature it is the 3rd warmest of the 12 months.

Expect about 85 mm of rain on roughly 10 days, which makes June a moderately wet month (the joint 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 06 min on an average June day.

The nearest other city in this atlas is College Station (6 km away). In June its highs average 32.2°C, about as warm as Bryan, with 85 mm of rain.

Among the 498 cities listed in the United States, Bryan ranks joint 47th of 498 for the warmest June highs and joint 217th of 498 for the driest June (rainfall, lowest first). The mean June high of those 498 cities is 27.9°C; Bryan is 4.2°C warmer than that mean.

From June to July, average highs rise by 2.0°C to 34.2°C, and monthly rainfall falls from 85 mm to 48 mm.

The annual picture

June in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. 0510152025303540 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 1500

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Bryan climate table

1991–2020
Monthly climate averages for Bryan, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 15.4°C5.7°C5.7°C878.310.410 h
February 17.5°C7.6°C7.6°C778.911.111 h
March 21.1°C11.0°C11.0°C909.012.012 h
April 25.1°C14.7°C14.7°C1018.512.913 h
May 29.0°C19.3°C19.3°C10610.013.714 h
June, selected 32.1°C22.9°C22.9°C859.914.114 h
July 34.2°C24.4°C24.4°C487.013.914 h
August 34.7°C24.7°C24.7°C637.113.313 h
September 31.4°C21.8°C21.8°C767.512.412 h
October 26.5°C16.4°C16.4°C1027.711.411 h
November 20.4°C10.7°C10.7°C857.910.611 h
December 16.3°C6.9°C6.9°C958.710.210 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

June in nearby cities

Distance from Bryan

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Bryan) is explained once on the Bryan year overview and on the Sources, method and limits page.

College Station lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.