How long was the drought in Elijah’s time?

The sentence that started it

Elijah enters the Bible with one sentence for King Ahab, who had built a temple for Baal in his capital, Samaria (1 Kings 16:32).

As Yahweh, the God of Israel, lives, before whom I stand, there shall not be dew nor rain these years, but according to my word.

Notice the dew. In the land of Israel the rain falls only in the cooler months, roughly October to April. Through the long dry summer, night dew keeps crops and pasture alive. Elijah shuts off both, and he names no end date: “these years,” until he says otherwise.

Why rain? Baal was the storm god, the bringer of rain (who Baal was), so a drought in Yahweh’s name strikes at his strength. It also fulfills an old warning. Deuteronomy tells Israel that if they serve other gods, Yahweh will “shut up the sky so that there is no rain” (Deuteronomy 11:17), and Solomon’s prayer at the Temple imagines the day “when the sky is shut up and there is no rain because they have sinned” (1 Kings 8:35).

The third year, or three and a half?

Kings marks the end this way: “After many days, Yahweh’s word came to Elijah, in the third year” (1 Kings 18:1). The New Testament twice gives a longer figure.

Elijah was a man with a nature like ours, and he prayed earnestly that it might not rain, and it didn’t rain on the earth for three years and six months.

Jesus says the same in Nazareth: “the sky was shut up three years and six months” (Luke 4:25). Readers have fitted the numbers together in three ways.

1. A different starting point. “The third year” may count from Elijah’s move to Zarephath, after an unknown stay by the brook Cherith (1 Kings 17:7–9).
2. The seasons. If Elijah spoke as a dry summer began, six rainless months were normal anyway. Add three failed rainy seasons and the drought runs to three and a half years.
3. A number with a meaning. Three and a half years, forty-two months or 1,260 days, is the Bible’s span for a time of trial: “a time and times and half a time” in Daniel 7:25. In Revelation two witnesses “have the power to shut up the sky” for 1,260 days (Revelation 11:3–6), a clear echo of Elijah.

Life in the dry years

By the third year “the famine was severe in Samaria” (18:2). Ahab and his steward Obadiah split the country between them and search every spring and brook for grass to keep the horses and mules alive (18:5). The king has sent to every nation and kingdom hunting for Elijah and made each one swear he was not there (18:10). The prophet, meanwhile, lives on what ravens and a widow bring him.

The historian Josephus, writing in the first century AD, adds an outside witness. He says the Phoenician historian Menander recorded a drought of a whole year in the reign of Ethbaal, king of Tyre, Jezebel’s father, and he took it to be the same one (Antiquities 8.324).

How it ended

The rain comes only after a showdown. On Mount Carmel, Baal’s prophets call on their god all day; Elijah prays once, and fire falls. Then he climbs to the summit, bows with his face between his knees and sends his servant to look toward the sea, seven times. On the seventh: “Behold, a small cloud, like a man’s hand, is rising out of the sea” (18:44). The sky turns black, a great rain falls, and Elijah tucks up his cloak and runs ahead of Ahab’s chariot to Jezreel. James puts it in one line: “He prayed again, and the sky gave rain” (James 5:18).

Kings gives no year, only the king. Ahab reigned twenty-two years, around 874–853 BC, so the dry years fall somewhere in those decades.