Dallas is at its best from March to May and October to November.
Expect the most rain in April to June.
Here is every month at a glance, the dates to plan around, and flights from five Indian cities.
Dallas month by month
Average highs and lows, rain, the season and what's on, for the next twelve months.
| Month | Weather | Season | What's on |
|---|---|---|---|
| October 2026Best weather | 26° / 16°rainy spells, 144 mm | Shoulder | Dussehra |
| November 2026Best weather | 20° / 10°some rain, 77 mm | Shoulder | DiwaliThanksgiving |
| December 2026 | 16° / 6°some rain, 77 mm | Shoulder | Christmas and New Year |
| January 2027 | 13° / 3°some rain, 71 mm | Shoulder | Christmas and New YearRepublic Day weekend |
| February 2027 | 16° / 5°rainy spells, 93 mm | Shoulder | Mild winter (13-16°C), but the occasional ice storm can shut the airport. |
| March 2027Best weather | 21° / 10°rainy spells, 107 mm | Shoulder | HoliGood Friday weekend |
| April 2027Best weather | 24° / 14°rainy spells, 145 mm | Shoulder | Indian summer holidays |
| May 2027Best weather | 28° / 18°wet, 170 mm | Shoulder | Indian summer holidays |
| June 2027 | 33° / 23°rainy spells, 116 mm | Shoulder | Indian summer holidays |
| July 2027 | 35° / 25°some rain, 57 mm | Off-season | Fourth of JulyStudent rush |
| August 2027 | 35° / 25°rainy spells, 113 mm | Off-season | Student rush |
| September 2027 | 32° / 22°rainy spells, 101 mm | Shoulder | Summer: 35-37°C and often hotter. |
Dates to plan around
Festivals, holidays and closures in Dallas, and the Indian holiday rushes that raise fares.
- 20 OctDussehraDussehra falls on Tuesday 20 Oct: many take the Monday off for a four-day weekend, so short trips abroad cost more that week.
- 6–10 NovDiwaliDiwali (Lakshmi Puja on Sunday 8 Nov): the busiest travel week of the autumn. Fares out of India rise, and short trips to Dubai, Bangkok and Singapore book up.
- 25–29 NovThanksgivingThanksgiving (Thursday 26 Nov): the busiest travel days of the US year fall around it, and many shops close on the day.
- 19 Dec – 3 JanChristmas and New YearThe priciest fortnight of the year to fly out of India: school holidays, Christmas and New Year all at once. Book early or go just before or after.
- 23–26 JanRepublic Day weekendRepublic Day falls on Tuesday 26 Jan: take the Monday off and it's a four-day weekend, so short trips abroad book up.
- 22–23 MarHoliHoli (22-23 Mar) and Good Friday (26 Mar) fall in the same week, a favourite week for short trips abroad, so fares rise.
- 26–28 MarGood Friday weekendGood Friday (26 Mar) makes a long weekend in India, just after Holi.
- 15 Apr – 15 Jun · expectedIndian summer holidaysSchool holidays (roughly mid-April to mid-June, varying by state): outbound family travel peaks and fares climb, especially to the Gulf, Southeast Asia and Europe.
- 3–5 JulFourth of JulyIndependence Day falls on a Sunday, so Monday 5 Jul is the holiday: fireworks, and busy roads and airports.
- 20 Jul – 31 Aug · expectedStudent rushThousands of Indian students fly out for autumn intakes, so fares from India to the US, UK, Canada, Australia and Europe peak from late July through August.
- 27–31 OctDiwaliDiwali (Lakshmi Puja on Friday 29 Oct): the busiest travel week of the autumn. Fares out of India rise, and short trips abroad book up.
Flights to Dallas from India
The cheapest fare our scanner has seen from each city in the last two weeks. Open a route to price every month live.
Good to know
When is the best time to visit Dallas?
The best weather in Dallas is from March to May and October to November. The quietest months are July to August.
When is the rainy season in Dallas?
The wettest months are April to June. Spring storm season: severe thunderstorms, hail and tornado warnings can disrupt flights at DFW.
What is the cheapest way to fly to Dallas from India?
Of the Indian cities we track, Bangalore has the lowest fare right now: ₹85,837 (return, 14 nights) for Fri 5 Mar.
How hot does Dallas get?
The hottest month is July, with average highs of 35°C; the coolest nights come in January, around 3°C.