Best time to visit Sunnyvale, TX

A month-by-month travel weather guide based on NOAA 30-year climate normals.

Sunnyvale is challenging for travel year-round — too hot, too cold, or too wet in every month. The cards below show what to expect.

January
High
°F
Low
°F
Precip
2.50 in

No data available for this month.

Daylight ≈ 10h 4m

February
High
°F
Low
°F
Precip
2.63 in

No data available for this month.

Daylight ≈ 10h 50m

March
High
°F
Low
°F
Precip
3.73 in

No data available for this month.

Daylight ≈ 11h 48m

April
High
°F
Low
°F
Precip
2.80 in

No data available for this month.

Daylight ≈ 12h 49m

May
High
°F
Low
°F
Precip
4.83 in

No data available for this month.

Daylight ≈ 13h 41m

June
High
°F
Low
°F
Precip
3.14 in

No data available for this month.

Daylight ≈ 14h 8m

July
High
°F
Low
°F
Precip
2.06 in

No data available for this month.

Daylight ≈ 13h 58m

August
High
°F
Low
°F
Precip
1.66 in

No data available for this month.

Daylight ≈ 13h 13m

September
High
°F
Low
°F
Precip
3.01 in

No data available for this month.

Daylight ≈ 12h 11m

October
High
°F
Low
°F
Precip
4.52 in

No data available for this month.

Daylight ≈ 11h 10m

November
High
°F
Low
°F
Precip
3.13 in

No data available for this month.

Daylight ≈ 10h 17m

December
High
°F
Low
°F
Precip
3.47 in

No data available for this month.

Daylight ≈ 9h 51m

Looking for similar climates? See Sunnyvale's climate twins. Or jump straight to the full climate profile.